<?xml version="1.0" encoding="UTF-8" ?><!-- generator=Zoho Sites --><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><atom:link href="http://theseasidelabtimes.zohosites.com/info/feed" rel="self" type="application/rss+xml"/><title>TheSeasideLabTimes - 技術情報</title><description>TheSeasideLabTimes - 技術情報</description><link>http://theseasidelabtimes.zohosites.com/info</link><lastBuildDate>Fri, 19 Sep 2025 07:50:55 -0700</lastBuildDate><generator>http://zoho.com/sites/</generator><item><title><![CDATA[test]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/test</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/misc/under construction.jpg"/>]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_zx2DD5YWQsW7gCuLSYsQjA" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_ZhEVS5m_Tdqr-CMNaV--0Q" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content- " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_S4GZIgFcRBu347rrgyxzXg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_SVsE076z5CXlLx24DHSh5Q" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_K1OS8wkzPoYHsqTqVGC3AA" data-element-type="codeSnippet" class="zpelement zpelem-codesnippet "><div class="zpsnippet-container"><style> svg { width: 100%; height: 83vh; display: block; } .circle-desc { box-sizing: border-box; width: 220px; height: 200px; font-size: 35px; color: white; font-weight: 500; } .venn { fill: white; font-size: 50px; font-weight: 600; } .card .face { position: absolute; bottom: 0; left: 0; width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; } .card .face.face1 { box-sizing: border-box; padding: 40px; } .card .face.face1 h2 { margin: 0; padding: 0; } .card .face.face1 .content { font-size: 34px; margin: 0; padding: 0 0 1em 0; font-weight: 500; } .card .face.face2 { background: #111; transition: 0.5s ease; border-radius: 35px } .card-style1 .face.face2 { background: linear-gradient(45deg, #454444, #818181, #eeecf0); border-radius: 35px; } .card-style2 .face.face2 { background: linear-gradient(45deg, #7040a4, #8b5cf6, #eeecf0); border-radius: 35px; } /* height of bar when slide down */ .card:hover .face.face2 { height: 80px; border-radius: 0 0 35px 35px; } .card .face.face2:before { content: ''; position: absolute; top: 0; left: 0; width: 50%; height: 100%; background: rgba(255, 255, 255, 0.1); border-radius: 35px 0 0 35px; } .card .face.face2 h2 { margin: 20px; padding: 0; font-size: 44px; color: #fff; transition: 0.5s; text-shadow: 0 4px 4px rgba(0, 0, 0, 0.3); text-align: center; } .card:hover .face.face2 h2 { margin: 0; font-size: 34px; /* color: #be503a; */ } a { /* text-decoration: none; */ color: #be503a; font-weight: 700; } </style><!--<?xml version="1.0" encoding="UTF-8" ?> --> <svg id="venn-diagram" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 0 2465.81 1440"><defs><filter id="drop-shadow-1" filterUnits="userSpaceOnUse"><feOffset dx="7.93" dy="7.93"/><feGaussianBlur result="blur" stdDeviation="5.66"/><feFlood flood-color="#010101" flood-opacity=".75"/><feComposite in2="blur" operator="in"/><feComposite in="SourceGraphic"/></filter></defs><g id="mid-circle"><path d="M1238.71,972.28c-84.82-57.82-135.42-153.42-135.42-256s50.6-198.17,135.42-256c84.82,57.83,135.42,153.42,135.42,256s-50.6,198.17-135.42,256Z" fill="#f8ec26"/><path d="M1238.71,462.71c83.6,57.53,133.42,152.11,133.42,253.57s-49.82,196.05-133.42,253.57c-83.6-57.53-133.42-152.11-133.42-253.57s49.82-196.05,133.42-253.57M1238.71,457.87c-82.91,56-137.42,150.84-137.42,258.42s54.51,202.42,137.42,258.42c82.91-56,137.42-150.84,137.42-258.42s-54.51-202.42-137.42-258.42h0Z" fill="#fff"/></g><g class="venn"><path class="left-circle" d="M1101.29,716.28c0-107.58,54.51-202.42,137.42-258.42-49.73-33.59-109.67-53.2-174.19-53.2-172.1,0-311.61,139.51-311.61,311.61s139.51,311.61,311.61,311.61c64.52,0,124.47-19.61,174.19-53.2-82.91-56-137.42-150.84-137.42-258.42Z" fill="#292929" stroke="#fff" stroke-miterlimit="10" stroke-width="4" filter="url(#drop-shadow-1)"/><text x="930" y="700" class="circle-label" text-anchor="middle" dominant-baseline="middle">固体・液体</text><foreignObject x="850" y="730" width="500" height="300"><div class="circle-desc"><p>気体として脱離が必要な成分</p></div>
</foreignObject><path class="right-circle" d="M1412.9,404.67c-64.52,0-124.47,19.61-174.19,53.2,82.91,56,137.42,150.84,137.42,258.42s-54.51,202.42-137.42,258.42c49.73,33.59,109.67,53.2,174.19,53.2,172.1,0,311.61-139.51,311.61-311.61s-139.51-311.61-311.61-311.61Z" fill="#432663" stroke="#fff" stroke-miterlimit="10" stroke-width="4" filter="url(#drop-shadow-1)"/><text x="1530" y="700" class="circle-label" text-anchor="middle" dominant-baseline="middle">気体</text><foreignObject x="1430" y="730" width="500" height="300"><div class="circle-desc"><p>既に気相にある成分</p></div>
</foreignObject></g><!-- 気体：そのままの導入 --><g class="box-group top-right"><rect class="top-right" x="1481.61" y="38.94" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="1481.61" y="38.94" width="604.17" height="301.78"><div class="card card-style2"><div class="face face1"><div class="content"><p>気体試料をそのまま導入させる方法</p></div>
</div><div class="face face2"><h2>そのままの導入</h2></div></div></foreignObject></g><!-- 固体・液体：昇温 --><!-- things changed: stroke-width, added group, foreignobject and div --><g class="box-group top-left"><rect class="top-left" x="421.78" y="38.94" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="421.78" y="38.94" width="604.17" height="301.78"><div class="card card-style1"><div class="face face1"><div class="content"><p>試料を任意の温度（室温～600℃）と速度で熱脱離させるデバイス</p></div>
</div><div class="face face2"><h2>昇温熱脱離</h2></div></div></foreignObject></g><!--固体・液体：低温昇温 --><g class="box-group bottom-left"><rect class="bottom-left" x="421.78" y="1091.84" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="421.78" y="1091.84" width="604.17" height="301.78"><div class="card card-style1"><div class="face face1"><div class="content"><p>試料を任意の温度（-20～60℃）と速度で加熱し、熱脱離させるデバイス</p></div>
</div><div class="face face2"><h2>低温昇温熱脱離</h2></div></div></foreignObject></g><!--固体・液体：ペン --><g class="box-group mid-left-1"><rect class="mid-left-1" x="44.36" y="389.91" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="44.36" y="389.91" width="604.17" height="301.78"><div class="card card-style1"><div class="face face1"><div class="content"><p>固形試料の一部のみ、あるいは少量の液体を熱脱離させる<a target="_blank" href="https://theseasidelabtimes.zohosites.com/instruments#instr_bespoke_pen">デバイス</a></p></div>
</div><div class="face face2"><h2>ペン型ヒーター熱脱離</h2></div></div></foreignObject></g><!--固体・液体：ピンポイント --><g class="box-group mid-left-2"><rect class="mid-left-2" x="44.36" y="740.88" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="44.36" y="740.88" width="604.17" height="301.78"><div class="card card-style1"><div class="face face1"><div class="content"><p>試料の特定の部分に一瞬だけ高温の針を当て熱脱離させる<a target="_blank" href="https://theseasidelabtimes.zohosites.com/instruments#instr_bespoke_pinpoint-fh">デバイス</a></p></div>
</div><div class="face face2"><h2>ピンポイント瞬間熱脱離</h2></div></div></foreignObject></g><!-- 気体：レトロネーザル --><g class="box-group mid-right"><rect class="mid-right" x="1818.39" y="565.39" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="1818.39" y="565.39" width="604.17" height="301.78"><div class="card card-style2"><div class="face face1"><div class="content"><p>飲料や食品を飲み込んだ際に喉から鼻に抜ける香りを測定する方法</p></div>
</div><div class="face face2"><h2>レトロネーザルアロマサンプリング法</h2></div></div></foreignObject></g><!-- 気体：サンプリングタイマー --><g class="box-group bottom-right"><rect class="bottom-right" x="1481.61" y="1091.84" width="604.17" height="301.78" rx="34.02" ry="34.02" fill="#fff" stroke="#494c4d" stroke-miterlimit="10" stroke-width="3" filter="url(#drop-shadow-1)"/><foreignObject x="1481.61" y="1091.84" width="604.17" height="301.78"><div class="card card-style2"><div class="face face1"><div class="content"><p>複数種類の気体試料を自動的にサンプリングし、装置への導入を自動的に切り替えるデバイス</p></div>
</div><div class="face face2"><h2>気体サンプリング切り替え装置</h2></div></div></foreignObject></g><g id="chemzo_logo"><text transform="translate(1135.35 737.42)" fill="#fff" filter="url(#drop-shadow-1)" font-family="Verdana-Italic, Verdana" font-size="48.96" font-style="italic" stroke="#fff" stroke-linecap="round" stroke-linejoin="round" stroke-width="12.48"><tspan x="0" y="0"> ChemZo </tspan></text><text transform="translate(1135.35 737.42)" fill="#231f20" font-family="Verdana-Italic, Verdana" font-size="48.96" font-style="italic"><tspan x="0" y="0"> ChemZo </tspan></text></g></svg></div>
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<div data-element-id="elm_xPrUmMbrBcBr6khoaefV7Q" data-element-type="accordioncontainer" class="zpelement zpaccordion-content " style="margin-top:0;"><div class="zpaccordion-element-container"><div data-element-id="elm_cxkyVRqoP9qMLj6xsvbsHA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_InuqEvDy6CRP04ndqLkiTw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div></div></div><div data-element-id="elm_Iu0lt3FVzdr0OgKVmSCIfw" data-element-type="accordionheader" class="zpelement zpaccordion " data-tab-name="test2" data-content-id="elm_vfu_ysy1B_gJ9dXvHkPaxQ" style="margin-top:0;" tabindex="0" role="button" aria-label="test2"><span class="zpaccordion-name">test2</span><span class="zpaccordionicon zpaccord-icon-inactive"><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-1"><path d="M98.9,184.7l1.8,2.1l136,156.5c4.6,5.3,11.5,8.6,19.2,8.6c7.7,0,14.6-3.4,19.2-8.6L411,187.1l2.3-2.6 c1.7-2.5,2.7-5.5,2.7-8.7c0-8.7-7.4-15.8-16.6-15.8v0H112.6v0c-9.2,0-16.6,7.1-16.6,15.8C96,179.1,97.1,182.2,98.9,184.7z"/></svg><svg aria-hidden="true" viewBox="0 0 256 256" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-2"><path d="M128,169.174c-1.637,0-3.276-0.625-4.525-1.875l-56.747-56.747c-2.5-2.499-2.5-6.552,0-9.05c2.497-2.5,6.553-2.5,9.05,0 L128,153.722l52.223-52.22c2.496-2.5,6.553-2.5,9.049,0c2.5,2.499,2.5,6.552,0,9.05l-56.746,56.747 C131.277,168.549,129.638,169.174,128,169.174z M256,128C256,57.42,198.58,0,128,0C57.42,0,0,57.42,0,128c0,70.58,57.42,128,128,128 C198.58,256,256,198.58,256,128z M243.2,128c0,63.521-51.679,115.2-115.2,115.2c-63.522,0-115.2-51.679-115.2-115.2 C12.8,64.478,64.478,12.8,128,12.8C191.521,12.8,243.2,64.478,243.2,128z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-3"><path d="M256,298.3L256,298.3L256,298.3l174.2-167.2c4.3-4.2,11.4-4.1,15.8,0.2l30.6,29.9c4.4,4.3,4.5,11.3,0.2,15.5L264.1,380.9c-2.2,2.2-5.2,3.2-8.1,3c-3,0.1-5.9-0.9-8.1-3L35.2,176.7c-4.3-4.2-4.2-11.2,0.2-15.5L66,131.3c4.4-4.3,11.5-4.4,15.8-0.2L256,298.3z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-4"><path d="M417.4,224H288V94.6c0-16.9-14.3-30.6-32-30.6c-17.7,0-32,13.7-32,30.6V224H94.6C77.7,224,64,238.3,64,256 c0,17.7,13.7,32,30.6,32H224v129.4c0,16.9,14.3,30.6,32,30.6c17.7,0,32-13.7,32-30.6V288h129.4c16.9,0,30.6-14.3,30.6-32 C448,238.3,434.3,224,417.4,224z"/></svg></span><span class="zpaccordionicon zpaccord-icon-active"><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-1"><path d="M413.1,327.3l-1.8-2.1l-136-156.5c-4.6-5.3-11.5-8.6-19.2-8.6c-7.7,0-14.6,3.4-19.2,8.6L101,324.9l-2.3,2.6 C97,330,96,333,96,336.2c0,8.7,7.4,15.8,16.6,15.8v0h286.8v0c9.2,0,16.6-7.1,16.6-15.8C416,332.9,414.9,329.8,413.1,327.3z"/></svg><svg aria-hidden="true" viewBox="0 0 256 256" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-2"><path d="M184.746,156.373c-1.639,0-3.275-0.625-4.525-1.875L128,102.278l-52.223,52.22c-2.497,2.5-6.55,2.5-9.05,0 c-2.5-2.498-2.5-6.551,0-9.05l56.749-56.747c1.2-1.2,2.828-1.875,4.525-1.875l0,0c1.697,0,3.325,0.675,4.525,1.875l56.745,56.747 c2.5,2.499,2.5,6.552,0,9.05C188.021,155.748,186.383,156.373,184.746,156.373z M256,128C256,57.42,198.58,0,128,0 C57.42,0,0,57.42,0,128c0,70.58,57.42,128,128,128C198.58,256,256,198.58,256,128z M243.2,128c0,63.521-51.679,115.2-115.2,115.2 c-63.522,0-115.2-51.679-115.2-115.2C12.8,64.478,64.478,12.8,128,12.8C191.521,12.8,243.2,64.478,243.2,128z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-3"><path d="M256,213.7L256,213.7L256,213.7l174.2,167.2c4.3,4.2,11.4,4.1,15.8-0.2l30.6-29.9c4.4-4.3,4.5-11.3,0.2-15.5L264.1,131.1c-2.2-2.2-5.2-3.2-8.1-3c-3-0.1-5.9,0.9-8.1,3L35.2,335.3c-4.3,4.2-4.2,11.2,0.2,15.5L66,380.7c4.4,4.3,11.5,4.4,15.8,0.2L256,213.7z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-4"><path d="M417.4,224H94.6C77.7,224,64,238.3,64,256c0,17.7,13.7,32,30.6,32h322.8c16.9,0,30.6-14.3,30.6-32 C448,238.3,434.3,224,417.4,224z"/></svg></span></div>
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</div><div data-element-id="elm_FtJFAQD97rIqwOPW_NETxw" data-element-type="accordion" class="zpelement zpelem-accordion " data-tabs-inactive="true" data-icon-style="4"><style> [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion{ color:#C0392B ; font-family:'Noto Sans CJK JP',sans-serif; font-size:13px; font-weight:700; } [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion, [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion-content{ border-style:solid; border-color: !important; } [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion-content.zpaccordion-active-content:last-of-type{ border-block-end-width:1px !important; } [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion.zpaccordion-active + .zpaccordion-content{ border-block-start-color: transparent !important; 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} [data-element-id="elm_FtJFAQD97rIqwOPW_NETxw"] .zpaccordion-container.zpaccordion-style-01 .zpaccordion.zpaccordion-active + .zpaccordion-content{ border-block-start-color: transparent !important; } } </style><div class="zpaccordion-container zpaccordion-style-01 zpaccordion-with-icon zpaccord-svg-icon-4 zpaccordion-icon-align-left "><div data-element-id="elm_MMYojDgj383y1cftL7u8Rw" data-element-type="accordionheader" class="zpelement zpaccordion " data-tab-name="もっと見る" data-content-id="elm_jto4oadrHHZCZ5Qmqe49gA" style="margin-top:0;" tabindex="0" role="button" aria-label="もっと見る"><span class="zpaccordion-name">もっと見る</span><span class="zpaccordionicon zpaccord-icon-inactive"><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-1"><path d="M98.9,184.7l1.8,2.1l136,156.5c4.6,5.3,11.5,8.6,19.2,8.6c7.7,0,14.6-3.4,19.2-8.6L411,187.1l2.3-2.6 c1.7-2.5,2.7-5.5,2.7-8.7c0-8.7-7.4-15.8-16.6-15.8v0H112.6v0c-9.2,0-16.6,7.1-16.6,15.8C96,179.1,97.1,182.2,98.9,184.7z"/></svg><svg aria-hidden="true" viewBox="0 0 256 256" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-2"><path d="M128,169.174c-1.637,0-3.276-0.625-4.525-1.875l-56.747-56.747c-2.5-2.499-2.5-6.552,0-9.05c2.497-2.5,6.553-2.5,9.05,0 L128,153.722l52.223-52.22c2.496-2.5,6.553-2.5,9.049,0c2.5,2.499,2.5,6.552,0,9.05l-56.746,56.747 C131.277,168.549,129.638,169.174,128,169.174z M256,128C256,57.42,198.58,0,128,0C57.42,0,0,57.42,0,128c0,70.58,57.42,128,128,128 C198.58,256,256,198.58,256,128z M243.2,128c0,63.521-51.679,115.2-115.2,115.2c-63.522,0-115.2-51.679-115.2-115.2 C12.8,64.478,64.478,12.8,128,12.8C191.521,12.8,243.2,64.478,243.2,128z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-3"><path d="M256,298.3L256,298.3L256,298.3l174.2-167.2c4.3-4.2,11.4-4.1,15.8,0.2l30.6,29.9c4.4,4.3,4.5,11.3,0.2,15.5L264.1,380.9c-2.2,2.2-5.2,3.2-8.1,3c-3,0.1-5.9-0.9-8.1-3L35.2,176.7c-4.3-4.2-4.2-11.2,0.2-15.5L66,131.3c4.4-4.3,11.5-4.4,15.8-0.2L256,298.3z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-4"><path d="M417.4,224H288V94.6c0-16.9-14.3-30.6-32-30.6c-17.7,0-32,13.7-32,30.6V224H94.6C77.7,224,64,238.3,64,256 c0,17.7,13.7,32,30.6,32H224v129.4c0,16.9,14.3,30.6,32,30.6c17.7,0,32-13.7,32-30.6V288h129.4c16.9,0,30.6-14.3,30.6-32 C448,238.3,434.3,224,417.4,224z"/></svg></span><span class="zpaccordionicon zpaccord-icon-active"><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-1"><path d="M413.1,327.3l-1.8-2.1l-136-156.5c-4.6-5.3-11.5-8.6-19.2-8.6c-7.7,0-14.6,3.4-19.2,8.6L101,324.9l-2.3,2.6 C97,330,96,333,96,336.2c0,8.7,7.4,15.8,16.6,15.8v0h286.8v0c9.2,0,16.6-7.1,16.6-15.8C416,332.9,414.9,329.8,413.1,327.3z"/></svg><svg aria-hidden="true" viewBox="0 0 256 256" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-2"><path d="M184.746,156.373c-1.639,0-3.275-0.625-4.525-1.875L128,102.278l-52.223,52.22c-2.497,2.5-6.55,2.5-9.05,0 c-2.5-2.498-2.5-6.551,0-9.05l56.749-56.747c1.2-1.2,2.828-1.875,4.525-1.875l0,0c1.697,0,3.325,0.675,4.525,1.875l56.745,56.747 c2.5,2.499,2.5,6.552,0,9.05C188.021,155.748,186.383,156.373,184.746,156.373z M256,128C256,57.42,198.58,0,128,0 C57.42,0,0,57.42,0,128c0,70.58,57.42,128,128,128C198.58,256,256,198.58,256,128z M243.2,128c0,63.521-51.679,115.2-115.2,115.2 c-63.522,0-115.2-51.679-115.2-115.2C12.8,64.478,64.478,12.8,128,12.8C191.521,12.8,243.2,64.478,243.2,128z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-3"><path d="M256,213.7L256,213.7L256,213.7l174.2,167.2c4.3,4.2,11.4,4.1,15.8-0.2l30.6-29.9c4.4-4.3,4.5-11.3,0.2-15.5L264.1,131.1c-2.2-2.2-5.2-3.2-8.1-3c-3-0.1-5.9,0.9-8.1,3L35.2,335.3c-4.3,4.2-4.2,11.2,0.2,15.5L66,380.7c4.4,4.3,11.5,4.4,15.8,0.2L256,213.7z"/></svg><svg aria-hidden="true" viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg" class="svg-icon-15px zpaccord-svg-icon-4"><path d="M417.4,224H94.6C77.7,224,64,238.3,64,256c0,17.7,13.7,32,30.6,32h322.8c16.9,0,30.6-14.3,30.6-32 C448,238.3,434.3,224,417.4,224z"/></svg></span></div>
<div data-element-id="elm_jto4oadrHHZCZ5Qmqe49gA" data-element-type="accordioncontainer" class="zpelement zpaccordion-content " style="margin-top:0;"><div class="zpaccordion-element-container"><div data-element-id="elm_VBWU0m4Ft0mO6qJNyekEXg" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_VBWU0m4Ft0mO6qJNyekEXg"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_VBWU0m4Ft0mO6qJNyekEXg"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_VBWU0m4Ft0mO6qJNyekEXg"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_a3O0-lgKn-PVaR7vtRRBDg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_a3O0-lgKn-PVaR7vtRRBDg"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_a3O0-lgKn-PVaR7vtRRBDg"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_a3O0-lgKn-PVaR7vtRRBDg"].zpelem-col{ border-radius:1px; } } </style></div>
</div></div></div></div></div></div></div></div></div><div data-element-id="elm_szsaUKTIXhS8wM2SSsiYdg" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg zscustom-section-29 "><style type="text/css"> [data-element-id="elm_szsaUKTIXhS8wM2SSsiYdg"].zpsection{ border-radius:1px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_szsaUKTIXhS8wM2SSsiYdg"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_szsaUKTIXhS8wM2SSsiYdg"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_6omGvMN5pEuRjKYhW4x2tg" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_6omGvMN5pEuRjKYhW4x2tg"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_6omGvMN5pEuRjKYhW4x2tg"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_6omGvMN5pEuRjKYhW4x2tg"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_NCLzVijcNsA1fVnZybXbxw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_NCLzVijcNsA1fVnZybXbxw"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_NCLzVijcNsA1fVnZybXbxw"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_NCLzVijcNsA1fVnZybXbxw"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_C0T3-s7jjKhp2dthvgKdpw" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_C0T3-s7jjKhp2dthvgKdpw"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_C0T3-s7jjKhp2dthvgKdpw"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_C0T3-s7jjKhp2dthvgKdpw"].zpelem-heading { border-radius:1px; } } </style><h4 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><span style="font-weight:900;">分析装置から探す</span></h4></div>
</div></div><div data-element-id="elm_oS2NhUnawK_fSghqTD1-1g" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_c8bTR1hYffdYDSCD5DgRFg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-4 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_Kuv4HZtb6cg64BoKNLkD1A" data-element-type="box" class="zpelem-box zpelement zpbox-container zsbox-container-style-02 zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Kuv4HZtb6cg64BoKNLkD1A"].zpelem-box{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Kuv4HZtb6cg64BoKNLkD1A"].zpelem-box{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Kuv4HZtb6cg64BoKNLkD1A"].zpelem-box{ border-radius:1px; } } </style><div data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"] .zpimage-container figure img { width: 200px !important ; height: 200px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"] .zpimage-container figure img { width:180px !important ; height:180px !important ; } } @media (max-width: 767px) { [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"] .zpimage-container figure img { width:200px !important ; height:200px !important ; } } [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"].zpelem-image { border-radius:1px; margin-block-start:-3px; } @media (max-width: 767px) { [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_X8HrAsGssUQAsLyjW1vr4g"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/smartevap_cover.jpg" width="200" height="200" loading="lazy" size="custom"></picture></span></figure></div>
</div></div><div data-element-id="elm_Q6qBKwuJvU4EiOiyeW2llw" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg zpsticky-enabled "><style type="text/css"> [data-element-id="elm_Q6qBKwuJvU4EiOiyeW2llw"].zpelem-box{ background-color:rgba(255,255,255,0.8); background-image:unset; border-radius:1px; margin-block-start:-14px; } @media (min-width:992px) { [data-element-id="elm_Q6qBKwuJvU4EiOiyeW2llw"].zpelem-box{ top:110px;z-index:1; } } @media (max-width: 767px) { [data-element-id="elm_Q6qBKwuJvU4EiOiyeW2llw"].zpelem-box{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Q6qBKwuJvU4EiOiyeW2llw"].zpelem-box{ border-radius:1px; } } </style><div data-element-id="elm_8faw-YgkT2jSiZkpiwrlBw" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_8faw-YgkT2jSiZkpiwrlBw"].zpelem-heading { border-radius:1px; text-shadow:1px 1px 2px #C8C4C4; } @media (max-width: 767px) { [data-element-id="elm_8faw-YgkT2jSiZkpiwrlBw"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_8faw-YgkT2jSiZkpiwrlBw"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><span style="font-weight:900;">コンビニ・エバポ</span></h5></div>
</div><div data-element-id="elm_laDz1Vut9dmAPpbl7BYiWA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
<div data-element-id="elm_7k10FmcjBLk9cD8RbGn08A" data-element-type="iconHeading" class="zpelement zpelem-iconheading "><style type="text/css"> [data-element-id="elm_7k10FmcjBLk9cD8RbGn08A"].zpelem-iconheading{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_7k10FmcjBLk9cD8RbGn08A"].zpelem-iconheading{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_7k10FmcjBLk9cD8RbGn08A"].zpelem-iconheading{ border-radius:1px; } } </style><div class="zpicon-container zpicon-align-left zpicon-align-mobile-left zpicon-align-tablet-left "><style></style><span class="zpicon zpicon-common zpicon-anchor zpicon-size-sm zpicon-style-none " style="height:25px;width:25px;"><svg viewBox="0 0 512 512" height="512" width="512" xmlns="http://www.w3.org/2000/svg"><path d="M504 256c0 136.997-111.043 248-248 248S8 392.997 8 256C8 119.083 119.043 8 256 8s248 111.083 248 248zm-248 50c-25.405 0-46 20.595-46 46s20.595 46 46 46 46-20.595 46-46-20.595-46-46-46zm-43.673-165.346l7.418 136c.347 6.364 5.609 11.346 11.982 11.346h48.546c6.373 0 11.635-4.982 11.982-11.346l7.418-136c.375-6.874-5.098-12.654-11.982-12.654h-63.383c-6.884 0-12.356 5.78-11.981 12.654z"/></svg></span><h4 class="zpicon-heading " data-editor="true"><span style="font-size:16px;text-decoration-line:underline;font-weight:700;"><a href="https://theseasidelabtimes.zohosites.com/info/post/desalting" title="脱塩：ゲルろ過クロマトグラフィー" rel="">脱塩：ゲルろ過クロマトグラフィー</a></span><br></h4></div>
</div><div data-element-id="elm_HZI1eyVP-Scyow_G6sR6jQ" data-element-type="iconHeading" class="zpelement zpelem-iconheading "><style type="text/css"> [data-element-id="elm_HZI1eyVP-Scyow_G6sR6jQ"].zpelem-iconheading{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_HZI1eyVP-Scyow_G6sR6jQ"].zpelem-iconheading{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_HZI1eyVP-Scyow_G6sR6jQ"].zpelem-iconheading{ border-radius:1px; } } </style><div class="zpicon-container zpicon-align-left zpicon-align-mobile-left zpicon-align-tablet-left "><style></style><span class="zpicon zpicon-common zpicon-anchor zpicon-size-sm zpicon-style-none " style="height:25px;width:25px;"><svg viewBox="0 0 512 512" height="512" width="512" xmlns="http://www.w3.org/2000/svg"><path d="M504 256c0 136.997-111.043 248-248 248S8 392.997 8 256C8 119.083 119.043 8 256 8s248 111.083 248 248zm-248 50c-25.405 0-46 20.595-46 46s20.595 46 46 46 46-20.595 46-46-20.595-46-46-46zm-43.673-165.346l7.418 136c.347 6.364 5.609 11.346 11.982 11.346h48.546c6.373 0 11.635-4.982 11.982-11.346l7.418-136c.375-6.874-5.098-12.654-11.982-12.654h-63.383c-6.884 0-12.356 5.78-11.981 12.654z"/></svg></span><h4 class="zpicon-heading " data-editor="true"><span style="font-size:16px;font-weight:700;color:rgb(164, 159, 159);">Coming soon</span><br></h4></div>
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</div></div></div></div></div></div></div></div></div></div>]]></content:encoded><pubDate>Tue, 24 Jun 2025 18:06:31 +0900</pubDate></item><item><title><![CDATA[ミントを生きたまま分析する ：5日間香り成分の変動をモニター]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/real-time-monitoring</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/mint cover-05.jpg"/>揮発性有機化合物（VOCs）は植物の健康状態や外部からストレスが与えられた時に放出されると言われています。本稿は、気温や湿度が変動する際に放出されるVOCsをリアルタイムでモニターできる技術を紹介します。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_wiK_p5anYyafKiGNpIOXbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_Bo30_vck9nwDxeYoPSK26A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"] .zpimage-container figure img { width: 1340px !important ; height: 340px !important ; } } [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { background-color:#34495E; background-image:unset; border-radius:40px; } @media (max-width: 767px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="#Top" target="" rel=""><picture><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint-02_high%20res-02-DESKTOP-BP35OGU.jpg" size="custom"></picture></a></figure></div>
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</div></div></div></div></div><div data-element-id="elm_jfz08soZ0gMpcw0dgrPEug" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; padding-block-start:20px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_sfA52N2B3k8AT8ylp9aVuA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="1s"><style> [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:after,[data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:before{ background-color:#B22024 !important; } @media (max-width: 767px) { [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ font-size:16px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-type1 zpheading-align-center " data-editor="true">Featuring</h5></div>
<div data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_BuIRO1ZBficqwEgzuqvjwQ" data-element-type="text" class="zpelement zpelem-text " data-animation-name="slideInUp"><style></style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:center;"><span style="font-weight:700;font-size:18px;color:rgb(41, 128, 185);">これらの装置で実験しました！↓</span></p></div>
</div></div></div><div data-element-id="elm_kd6jQY4be4iDIk7-STeN4w" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-center " data-equal-column="false"><style type="text/css"> [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ" data-element-type="column" class="zpelem-col zpcol-4 zpcol-md-3 zpcol-sm-4 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="http://theseasidelabtimes.zohosites.com/instruments#instr_manufac_chemzo" target="_blank" title="ChemZo" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/chemzo%20-%20Copy.jpg" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="0.5s"><style> [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:700; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-size:15px; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true"><a href="http://theseasidelabtimes.zohosites.com/instruments#instr_manufac_chemzo" title="Ion source: ChemZo" target="_blank" rel="">Ion source: </a><a href="http://theseasidelabtimes.zohosites.com/instruments#instr_manufac_chemzo" title="Ion source: ChemZo" target="_blank" rel="">ChemZo</a><br></h6></div>
</div><div data-element-id="elm_Lo0k42MgIk1U-vJjfgFZCw" data-element-type="column" class="zpelem-col zpcol-4 zpcol-md-3 zpcol-sm-4 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/qtof%20-%20Copy.jpg" width="80" height="80" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:14px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:15px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">Mass spec: QTof-MS<br></h6></div>
</div><div data-element-id="elm_StQpnGdi3C-VV6I9XXPC6w" data-element-type="column" class="zpelem-col zpcol-4 zpcol-md-3 zpcol-sm-4 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_zBtexJOuOeslsxEGLlyU9g" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_zBtexJOuOeslsxEGLlyU9g"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/sampling%20timer-04-04.jpg" width="80" height="80" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg"] h6.zpheading{ font-size:14px; } [data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg"] h6.zpheading{ font-size:15px; } [data-element-id="elm_B2gMBUWm8nWmouLWQMOGrg"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">Sampling device: 4ch-S<br></h6></div>
</div></div><div data-element-id="elm_n7z5RzJuxVjw1qtbb_Ik5A" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_z1I7LGAqBNYSSQtX24QPhg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_Fc_bOkPINEaklAOTktsy_Q" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_Fc_bOkPINEaklAOTktsy_Q"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_Fc_bOkPINEaklAOTktsy_Q"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_qYz2Gclo8UKjAMjbvgpSww" data-element-type="text" class="zpelement zpelem-text " data-animation-name="slideInUp"><style></style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:center;"><span style="font-weight:700;font-size:18px;color:rgb(41, 128, 185);">お時間のない方は約３分の動画を見てもわかりますよ！↓</span></p></div>
</div></div></div><div data-element-id="elm_SDZRCdbVAm2hxXynowWqbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_-M7sYQVSgYfOdo6NML7d6Q" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_twaGRNs4FnmicITPPsDLmw" data-element-type="video" class="zpelement zpelem-video "><style type="text/css"> @media (max-width: 767px) { [data-element-id="elm_twaGRNs4FnmicITPPsDLmw"].zpelem-video iframe.zpvideo{ width:560px !important; height:315px !important; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_twaGRNs4FnmicITPPsDLmw"].zpelem-video iframe.zpvideo{ width:560px !important; height:315px !important; } } </style><div class="zpvideo-container zpiframe-align-center zpiframe-mobile-align-center zpiframe-tablet-align-center"><iframe class="zpvideo " width="656" height="369" src="https://www.youtube.com/embed/xszh727D4aA?list=PLPlNGrSV80De8E5DcVmNqnvC4VeVulhpy" frameborder="0" allowfullscreen></iframe></div>
</div><div data-element-id="elm_sVzfQvur9HzfmHDyal5FJw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_sVzfQvur9HzfmHDyal5FJw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_sVzfQvur9HzfmHDyal5FJw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div></div></div></div></div><div data-element-id="elm_mTZpUN4hYezRGGUgAlkjZg" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_mTZpUN4hYezRGGUgAlkjZg"].zpsection{ border-radius:1px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_mTZpUN4hYezRGGUgAlkjZg"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_mTZpUN4hYezRGGUgAlkjZg"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_Ff49BP3EWQlP2xn1Z3wdyw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_t2mupuAsZHli-hijf3F9sg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_ah4el_2xYRQsQqL7TLGPOQ" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_a-Iy_hCEtvcHEuoonAC6Tw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_0wR6J-huARbi1L1ZzeKm2w" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_0wR6J-huARbi1L1ZzeKm2w"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_0wR6J-huARbi1L1ZzeKm2w"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_0wR6J-huARbi1L1ZzeKm2w"] .zpheading:after,[data-element-id="elm_0wR6J-huARbi1L1ZzeKm2w"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">はじめに</h5></div>
<div data-element-id="elm_kQtjS2OVFWfJZS49qEUP6Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_kQtjS2OVFWfJZS49qEUP6Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">都市型農業では、限られた土地を活用して様々な作物を育てる一方で、肥料や農薬のコスト削減、そして</span><span style="color:inherit;">水資源制約といった課題にも直面しています。安定した</span><span style="color:inherit;">収穫を実現するためには、生産者の勘に頼るのではなく、植物の健康状態を化学的観点から正確に知ることが大切です。</span></p></div>
</div><div data-element-id="elm_DEJQuzevG7uEB8Pp5kEtWw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_DEJQuzevG7uEB8Pp5kEtWw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;">植物は、外部からの刺激（例えば害虫の侵入）や環境的なストレス（高温や乾燥など）を受けると、「揮発性有機化合物（VOCs）」と呼ばれる物質を放出することが知られています。このVOCsは、植物の防御反応の一部として働いているのですが、現状では生きたままの植物からVOCsを測定することが難しいです。</p></div>
</div><div data-element-id="elm_yqfPIQ6sIIGath50Y1KGPw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_yqfPIQ6sIIGath50Y1KGPw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;">そこで本稿では、都市型農業の生産性を向上させるための新しい仕組みとして、神奈川県藤沢市とのコラボレーションで実施されました。ここでは、アンビエントイオン化質量分析法を使い、植物が放出するVOCsをリアルタイムでモニタリングできるシステムを開発しました。これにより、植物の健康状態をすぐに確認できるようになり、客観的にその状態を評価できます。</p></div>
</div><div data-element-id="elm_00yw4rULlmD9nA4ZbRv2cA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_00yw4rULlmD9nA4ZbRv2cA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_00yw4rULlmD9nA4ZbRv2cA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_gfdOXkGdWUXitc2spHuhYA" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_gfdOXkGdWUXitc2spHuhYA"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_gfdOXkGdWUXitc2spHuhYA"].zpelem-heading { padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_gfdOXkGdWUXitc2spHuhYA"] .zpheading:after,[data-element-id="elm_gfdOXkGdWUXitc2spHuhYA"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">用意するもの</h5></div>
<div data-element-id="elm_uoHalAmh6gZZnF1B0M3bog" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_uoHalAmh6gZZnF1B0M3bog"].zpelem-text { margin-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><ul><li><span style="color:inherit;">藤沢産のミントを２種類：ＡとＢ（</span><span style="color:inherit;">Ａを屋上と実験室の２か所に、</span>Ｂを屋上のみに設置しました）</li><li>VOCsのサンプリング装置</li><li>リアルタイムモニタリングが可能なイオン源：<a href="http://theseasidelabtimes.zohosites.com/instruments#instr_manufac_chemzo" title="ChemZo" target="_blank" rel="">ChemZo</a>（自社製、近接コロナ放電イオン化法）</li><li>質量分析計：compact（Bruker社製、測定モード：正イオンモード）</li></ul></div>
</div><div data-element-id="elm_hbm_cnYh-x4Nxehfr2gdSw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_hbm_cnYh-x4Nxehfr2gdSw"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>ミントと装置を設置した様子を図１と図２に示します。</p><ul></ul></div>
</div></div><div data-element-id="elm_5K2L2eVreYpRSw_zMV-9bA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_8D-JsZ5RzdjQeoiKIm_2GA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_7yYgaSQSAG3OWdFQ4vnwRg" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_T6b-JFaJVc14gyQ1LQPGfQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_T6b-JFaJVc14gyQ1LQPGfQ"] .zpimage-container figure img { width: 385px !important ; height: 294px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_T6b-JFaJVc14gyQ1LQPGfQ"] .zpimage-container figure img { width:445.87px !important ; height:341px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_schematic%20roof%20photo.jpg" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_YMDHHcyHgSkeyEUct7qHGg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_YMDHHcyHgSkeyEUct7qHGg"].zpelem-text { border-radius:1px; padding-inline-end:30px; padding-inline-start:30px; } @media (max-width: 767px) { [data-element-id="elm_YMDHHcyHgSkeyEUct7qHGg"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_YMDHHcyHgSkeyEUct7qHGg"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:center;line-height:1.5;"><span style="font-size:14px;">図１　屋上でサンプリングしている外の空気 (B) と藤沢産のミントを二</span><span style="font-size:14px;">種類(1, 3)</span></p></div>
</div></div></div><div data-element-id="elm_9GZCizqqNyIY5d9by0rWlA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_Keecl_eXvSUEKW1kqZEUuQ" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_8nlzsfqg-H9NtajtIJZzZA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_8nlzsfqg-H9NtajtIJZzZA"] .zpimage-container figure img { width: 452px !important ; height: 295px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_8nlzsfqg-H9NtajtIJZzZA"] .zpimage-container figure img { width:435.06px !important ; height:284px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_schematic%20lab%20photo.jpg" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_e3ctEWzT9rKSYpHKEHf5SQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_e3ctEWzT9rKSYpHKEHf5SQ"].zpelem-text { border-radius:1px; padding-inline-end:30px; padding-inline-start:30px; } @media (max-width: 767px) { [data-element-id="elm_e3ctEWzT9rKSYpHKEHf5SQ"].zpelem-text { font-size:8px; border-radius:1px; } [data-element-id="elm_e3ctEWzT9rKSYpHKEHf5SQ"].zpelem-text :is(h1,h2,h3,h4,h5,h6){ font-size:8px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_e3ctEWzT9rKSYpHKEHf5SQ"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-center " data-editor="true"><p style="line-height:1.5;"><span style="font-size:14px;">図２　実験室で藤沢産のミントをコントロールとしてサンプリングします</span></p></div>
</div></div></div></div><div data-element-id="elm_SKQyqsU4n_HWkWhlf4O74g" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_SKQyqsU4n_HWkWhlf4O74g"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_SKQyqsU4n_HWkWhlf4O74g"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_CEz7xeyzDbbbGi53M3Ay9Q" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_CEz7xeyzDbbbGi53M3Ay9Q"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_CEz7xeyzDbbbGi53M3Ay9Q"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_CEz7xeyzDbbbGi53M3Ay9Q"] .zpheading:after,[data-element-id="elm_CEz7xeyzDbbbGi53M3Ay9Q"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">​<span title="​​サンプリング装置について" class="zpItemAnchor"></span>​​<span title="4ch気体サンプリング切り替え装置" class="zpItemAnchor"></span>​サンプリング装置について</h5></div>
<div data-element-id="elm_5mjMECx3I61EqGWhPjWG0g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_5mjMECx3I61EqGWhPjWG0g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>これまでは存在していないので、VOCsをサンプリングできる装置を開発しました。</p><p>その名前は、4ch（よんちゃんねる）気体サンプリング切り替え装置（4ch-S）です！</p><ul></ul></div>
</div></div><div data-element-id="elm_dUY_C8KH4ia69oJPbl7coA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_dUY_C8KH4ia69oJPbl7coA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>この装置は、<span style="color:inherit;">気体サンプルの流路を決まった時間ごとに自動的に切り替えサンプリング装置です（図２：装置の写真、図３：概略図）。</span></p><ul></ul></div>
</div></div><div data-element-id="elm_tQj2bZ_N4A2WiN3JQ2RnRw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_tQj2bZ_N4A2WiN3JQ2RnRw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p><span style="color:inherit;">育てるミントをテントで覆い、テントに開けた穴に10メートルの長さのチューブを差し込み、ミントと4ch-Sの間に経路を作りました。</span></p><p><span style="color:inherit;">そして、分析するために、</span><span style="color:inherit;">4ch-S</span><span style="color:inherit;">を質量分析計に繋ぎ、成分分析をします。</span></p><ul></ul></div>
</div></div><div data-element-id="elm_54M_9nDbjc3knOF2mOeMQQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_54M_9nDbjc3knOF2mOeMQQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>この装置を質量分析計に繋ぐことで、サンプリングした気体成分がイオン化され、成分分析ができます。</p><ul></ul></div>
</div></div><div data-element-id="elm_VMaVRLxJsMa0tloU3iZeAg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_VMaVRLxJsMa0tloU3iZeAg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>試しで、５日間にわたり10分ごとに連続測定を行いました。</p><ul></ul></div>
</div></div><div data-element-id="elm_FYddz0TDuADNIWuiRbmzSQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_FYddz0TDuADNIWuiRbmzSQ"] .zpimage-container figure img { width: 537px ; height: 566.98px ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_FYddz0TDuADNIWuiRbmzSQ"] .zpimage-container figure img { width:432px !important ; height:453.5px !important ; } } [data-element-id="elm_FYddz0TDuADNIWuiRbmzSQ"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-medium zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_schematic.jpg" size="medium"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図３　本研究で用いた装置構成とサンプリングシステムの概略図　紫(1)：屋上の藤沢産ミントA、オレンジ(2)：実験室の藤沢産ミントA、緑(3)：屋上の藤沢産ミントB</span></figcaption></figure></div>
</div><div data-element-id="elm_LZbBTKpmytvNUxdDXrZI-g" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_LZbBTKpmytvNUxdDXrZI-g"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_LZbBTKpmytvNUxdDXrZI-g"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_R7GUs0-wb_rbRUR0ZHsmIg" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_PZxHPFdfXjt8mgjTIlCKyw" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_PZxHPFdfXjt8mgjTIlCKyw"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_PZxHPFdfXjt8mgjTIlCKyw"].zpelem-heading { padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_PZxHPFdfXjt8mgjTIlCKyw"] .zpheading:after,[data-element-id="elm_PZxHPFdfXjt8mgjTIlCKyw"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">ミントのリアルタイム測定</h5></div>
<div data-element-id="elm_zUDp4MFm4n-ofwbF0sVjoA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_zUDp4MFm4n-ofwbF0sVjoA"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>では、リアルタイムで測定したミント中の揮発性成分の信号はどのようなものなのかを紹介します。</p><p>図４には<span style="font-style:italic;">m/z</span> 153の時系列的な変化をモニターした結果です。</p><p>これは、よく知られているミントの成分のプレゴン（分子量：152.23）がプロトン付加イオンとして検出されました。</p><ul></ul></div>
</div></div><div data-element-id="elm_j4bo6jB9UX6Wxu0ZRUfbmQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_j4bo6jB9UX6Wxu0ZRUfbmQ"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="line-height:2;"><span style="color:inherit;">紫色の矢印は屋上の藤沢産ミント</span><span style="color:inherit;">Ａ</span><span style="color:inherit;">、オレンジ色の矢印は実験室の藤沢産ミント</span><span style="color:inherit;">Ａ</span><span style="color:inherit;">、そして緑色の矢印は屋上の藤沢産ミント</span><span style="color:inherit;">Ｂ</span><span style="color:inherit;">の信号プロファイルを表しています。</span></p><p style="line-height:2;"><span style="color:inherit;">測定は紫色 ⇒ オレンジ色 ⇒ 緑色の順番で行われたため、信号プロファイルもこの順に観測されました。</span></p><ul></ul></div>
</div></div><div data-element-id="elm_wdbkSe6FTCe7_fXfkBHb6g" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_wdbkSe6FTCe7_fXfkBHb6g"] .zpimage-container figure img { width: 764.42px !important ; height: 401px !important ; } } [data-element-id="elm_wdbkSe6FTCe7_fXfkBHb6g"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_time%20profile.jpg" size="custom"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図４　1時間の測定に渡ったm/z 153の抽出イオンクロマトグラム (EIC) です。ここでは、 4ch-Sが藤沢産ミントA（紫、屋上）⇒ 藤沢産ミントA（オレンジ、実験室）⇒ 藤沢産ミントB（緑、屋上）で切り替わる際の信号プロファイルを示しました。各試料間にガスブランクを挟んで測定を行いました。</span></figcaption></figure></div>
</div><div data-element-id="elm_KdiUf-TCa5hZpUbJlNqsdQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_KdiUf-TCa5hZpUbJlNqsdQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_KdiUf-TCa5hZpUbJlNqsdQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_sOFhjvbcZepd6yIsiBhfTw" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_sOFhjvbcZepd6yIsiBhfTw"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_sOFhjvbcZepd6yIsiBhfTw"].zpelem-heading { padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_sOFhjvbcZepd6yIsiBhfTw"] .zpheading:after,[data-element-id="elm_sOFhjvbcZepd6yIsiBhfTw"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">プレゴン以外の揮発性成分</h5></div>
<div data-element-id="elm_00RZ0c9co_VchGkpUxMqQw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_00RZ0c9co_VchGkpUxMqQw"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>ミント内にプレゴン以外、他にどのような成分が入ってるのでしょうか？</p><ul></ul></div>
</div></div><div data-element-id="elm_tLvPC0kpApN73_zem0DvRw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_tLvPC0kpApN73_zem0DvRw"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p><span style="color:inherit;">4ch-Sを使った際に得られた藤沢産ミント</span><span style="color:inherit;">Ａ</span><span style="color:inherit;">マススペクトルを図５に示しています。</span></p><p><span style="color:inherit;">ここでは、リモネン（<span style="font-style:italic;">m/z</span> 135）やプレゴン（<span style="font-style:italic;">m/z</span> 153）由来の信号を確認できました。</span></p><ul></ul></div>
</div></div><div data-element-id="elm_epqZf2IQYSK0OLgrXPULLw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_epqZf2IQYSK0OLgrXPULLw"] .zpimage-container figure img { width: 778.64px ; height: 180px ; } } [data-element-id="elm_epqZf2IQYSK0OLgrXPULLw"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_mintA%20ave%20MS.jpg" size="fit"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図５　4ch-Sによってサンプリングされた藤沢産ミントA由来VOC成分の代表的なマススペクトル</span></figcaption></figure></div>
</div><div data-element-id="elm_ngnqBSyfd0MxpnbJ_j3nIw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_ngnqBSyfd0MxpnbJ_j3nIw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_ngnqBSyfd0MxpnbJ_j3nIw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_RylPRZq-FAVSoKh5mfClog" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_RylPRZq-FAVSoKh5mfClog"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>比較のために、図６ではつぶしたミント葉をChemZoの近くでかざした際に得られたマススペクトルです。</p><p>これにより、藤沢産ミント<span style="color:inherit;">Ａからはリモネン、プレゴン、ミントンを含む複数の成分があるとわかりました。</span></p><p><span style="color:inherit;">一方で、藤沢産ミント</span><span style="color:inherit;">Ｂではプレゴンとメントンをはじめ、シネオールも高く検出されました。</span></p><ul></ul></div>
</div></div><div data-element-id="elm_K8-npd-F7v2qXlrD1PUAJQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_K8-npd-F7v2qXlrD1PUAJQ"] .zpimage-container figure img { width: 733.74px ; height: 314px ; } } [data-element-id="elm_K8-npd-F7v2qXlrD1PUAJQ"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_crush%20comparison.jpg" size="fit"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図６　つぶしたミント葉（藤沢産AとB）のマススペクトルの比較</span></figcaption></figure></div>
</div><div data-element-id="elm_9evTgKJT2AC3WKiaLvm2PA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_9evTgKJT2AC3WKiaLvm2PA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_9evTgKJT2AC3WKiaLvm2PA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_pboUxPu7SzpcBBu1iLPbig" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_pboUxPu7SzpcBBu1iLPbig"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>そして、もう一つの比較データのGC/MSの測定（図７）では、リモネン、シネオール、メントン、メントールとプレゴンが検出されました。</p></div>
</div></div><div data-element-id="elm_f9AouyEK8vvBiXXcKjUzEA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_f9AouyEK8vvBiXXcKjUzEA"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div><div style="line-height:2;"><div style="line-height:2;"><p>これらの結果から、<span style="color:inherit;">4ch-Sを使った</span>気体成分のみのサンプリングで<span style="color:inherit;">メントンとメントールが検出されなかった理由として、</span></p></div>
<blockquote style="margin-left:40px;border:none;"><div style="line-height:2;"><ul><li>メントンは、ミント葉をつぶさないと放出されにくい成分であること</li><li>メントールは、検出のために必要な最低感度（検出下限）が高いため、検出できなかった可能性がある</li></ul></div>
</blockquote>​と考えられます。 </div></div></div></div><div data-element-id="elm_W4eldOEB_ABmRCX1bgxvwA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_W4eldOEB_ABmRCX1bgxvwA"] .zpimage-container figure img { width: 777.6px ; height: 295px ; } } [data-element-id="elm_W4eldOEB_ABmRCX1bgxvwA"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_GCMS.jpg" size="fit"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図７　GC/MSによって確認されたミント葉中のVOC成分</span></figcaption></figure></div>
</div><div data-element-id="elm_dNZ74m0WeChnI6BFYBfCVQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_dNZ74m0WeChnI6BFYBfCVQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_dNZ74m0WeChnI6BFYBfCVQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_EIvcw0W492llDd173PEF9g" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_EIvcw0W492llDd173PEF9g"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_EIvcw0W492llDd173PEF9g"].zpelem-heading { padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_EIvcw0W492llDd173PEF9g"] .zpheading:after,[data-element-id="elm_EIvcw0W492llDd173PEF9g"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">長時間モニタリング</h5></div>
<div data-element-id="elm_EF0-Ezdm6RdZcrPlYW-wjQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_EF0-Ezdm6RdZcrPlYW-wjQ"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>最後に、５日間の長時間連続測定を行いました。</p><p>ここでは、気温や湿度といったパラメータの影響で、ミントから発生する成分がどのように変動するかを調べました。</p><p>図８ではプレゴン<span style="color:inherit;">（</span><span style="color:inherit;font-style:italic;">m/z</span><span style="color:inherit;">&nbsp;153, 上）とシネオール（</span><span style="color:inherit;font-style:italic;">m/z</span><span style="color:inherit;">&nbsp;137, 下）の変動を示します。</span></p></div>
</div></div><div data-element-id="elm_zGyYNvm9VKnCDKzW83i0cQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_zGyYNvm9VKnCDKzW83i0cQ"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p><span style="color:inherit;">温度は黒の実線、湿度が点線です。</span></p><p><span style="color:inherit;">湿度が上がった際や雨の日には、プレゴンの検出も高くなり、湿度によるストレスの影響で、プレゴンを放ったと考えられます。</span></p><p><span style="color:inherit;">室内に置かれた藤沢産ミント</span><span style="color:inherit;">Ａ</span><span style="color:inherit;">はこのような傾向が見られなかったため、環境による影響が大きいと言えます。</span><span style="color:inherit;"></span></p></div>
</div></div><div data-element-id="elm_IuDT1pGGZ8UsW9Jltnsa-Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_IuDT1pGGZ8UsW9Jltnsa-Q"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p><span style="color:inherit;">シネオールについては、湿度が高い時や太陽が出ていない時には、高く検出されたことから、夜にしか出ない成分の可能性が高いです。</span></p></div>
</div></div><div data-element-id="elm_lPTuciNQ3_JAiKxrlWeRAA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_lPTuciNQ3_JAiKxrlWeRAA"] .zpimage-container figure img { width: 862px ; height: 636.26px ; } } [data-element-id="elm_lPTuciNQ3_JAiKxrlWeRAA"] .zpimage-container figure figcaption .zpimage-caption-content { font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:500; } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/001_mint-real%20time/mint_trend.jpg" size="fit"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図８　５日間の連続測定における外の空気 (B) と３種類の藤沢産ミント中 の（上）プレゴンおよび（下）シネオールの変動</span></figcaption></figure></div>
</div><div data-element-id="elm_D-EKle3Fx1-X37JF5nY-Ng" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_D-EKle3Fx1-X37JF5nY-Ng"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_D-EKle3Fx1-X37JF5nY-Ng"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_Zep89tHQfiShnzhDqNa8_A" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_Zep89tHQfiShnzhDqNa8_A"].zpelem-text { padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p>以上の結果のように、4ch-SによってVOCsの変化を長時間にわたり観察することに成功しました。</p><p>今後は、多変量解析を活用して、環境変化に応じて変動する成分の特定を行う予定です。</p><p>これにより、環境の変化とVOCの関係をより詳しく明らかにすることを期待しています！</p></div>
</div></div><div data-element-id="elm_dVy9ysMp6bjXXbtrMXUE6A" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_dVy9ysMp6bjXXbtrMXUE6A"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_dVy9ysMp6bjXXbtrMXUE6A"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
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</div></div></div></div></div></div>]]></content:encoded><pubDate>Mon, 25 Nov 2024 19:19:00 +0900</pubDate></item><item><title><![CDATA[薄片からMSイメージングまで]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/slicing-and-MSimaging</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/cover_tissue cover-2.png"/>わずか数ミクロンの厚さの切片を作成できるミクロトームと質量分析イメージングによって得られたイメージング画像について紹介します。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_wiK_p5anYyafKiGNpIOXbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_Bo30_vck9nwDxeYoPSK26A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"] .zpimage-container figure img { width: 1340px ; height: 363.48px ; } } [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:40px; } @media (max-width: 767px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="#Top" target="" rel=""><picture><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/cover_tissue%20cover.png" size="fit"></picture></a></figure></div>
</div></div></div></div></div><div data-element-id="elm_3qXiD6G70d8VCHf9JRiU9g" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg zscustom-section-183 "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_PJFXni7JYNvQ2khWfdgs8A" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_kxPW_XJ8BLmUpgGynJgMrg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw"] div.zpspacer { height:0px; } @media (max-width: 768px) { div[data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw"] div.zpspacer { height:calc(0px / 3); } } </style><div class="zpspacer " data-height="0"></div>
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</div><div data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="1s"><style> [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:700; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-size:15px; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true">Microtome<br></h6></div>
</div><div data-element-id="elm_Lo0k42MgIk1U-vJjfgFZCw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="https://theseasidelabtimes.zohosites.com/oneandonly-products#instr_third-party_laserablation" target="" title="laser ablation" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/LA-2.JPG" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_UzgNmmXTG34FeglhqVHADA" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_UzgNmmXTG34FeglhqVHADA"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_UzgNmmXTG34FeglhqVHADA"] h6.zpheading{ font-size:14px; } [data-element-id="elm_UzgNmmXTG34FeglhqVHADA"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_UzgNmmXTG34FeglhqVHADA"] h6.zpheading{ font-size:15px; } [data-element-id="elm_UzgNmmXTG34FeglhqVHADA"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><a href="/instruments#instr_third-party_laserablation" title="Laser ablation" rel="">Laser ablation</a></h6></div>
</div><div data-element-id="elm_moKZNVu-dgcgWOzEg9b-vQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_5CLGQX8YdWYEQi27MJ81pQ"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="https://theseasidelabtimes.zohosites.com/oneandonly-products#instr_third-party_ICP-MS" target="" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/ICP-MS-instrument-2.jpg" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw"] h6.zpheading{ font-size:14px; } [data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw"] h6.zpheading{ font-size:15px; } [data-element-id="elm_MBhir5uEfaDuh6AKQAsHEw"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><span style="color:inherit;"><a href="/instruments#instr_third-party_ICP-MS" title="Mass spec: ICP-MS" rel="">Mass spec: ICP-MS</a></span></h6></div>
</div></div></div></div><div data-element-id="elm_riRCV1UT2xdFF-DbQmZc3w" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_zLrs_Tit9pC0O5DW9LShhg" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_VUES9rPVwQ_ZCLGBI1AiFw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_y2mKxRqxozJrfx3wYJtafA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_5VVBEeYLrqwg0LgVnijUag" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_5VVBEeYLrqwg0LgVnijUag"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_5VVBEeYLrqwg0LgVnijUag"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_5VVBEeYLrqwg0LgVnijUag"] .zpheading:after,[data-element-id="elm_5VVBEeYLrqwg0LgVnijUag"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">はじめに</h5></div>
<div data-element-id="elm_KYKjIXxmKkCkBcs0bMB18g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_KYKjIXxmKkCkBcs0bMB18g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">癌や病気の診断に使われる病理検査では、細胞レベルで病変組織を詳細に観察するために、組織を数ミクロンの厚さに薄く切る<span style="color:inherit;">必要があります。このように薄くスライスした組織切片は、</span>スライドガラスに貼り付けて染色し、その後光学顕微鏡や電子顕微鏡で観察されます。</p></div>
</div><div data-element-id="elm_jnMEGYAtbeMwhL8flDR3Vw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_jnMEGYAtbeMwhL8flDR3Vw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">この薄切片を作成するためには、「ミクロトーム」という装置が使用されます。</p><p style="text-align:justify;line-height:2;">ミクロトームは生物学的分野だけでなく、材料科学においても重要です。例えば、材料内部の構造や欠陥を分析する際に必要となる薄片を作成するために利用されています。</p></div>
</div><div data-element-id="elm_A-radX2spUQ6EYdKvskVFg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_A-radX2spUQ6EYdKvskVFg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;"><span style="color:inherit;">弊社では、ミクロトームを新しく導入しましたので、ご紹介できればなと思います！</span></p><p style="line-height:2;"><span style="color:inherit;">導入したミクロトームは、大和光機製の高性能ミクロトーム（リトラトーム）REM-710です。この機種は、手動と電動のメリットを融合して、さらなる使いやすさを実現した滑走式ミクロトームだそうです。</span></p></div>
</div><div data-element-id="elm_WdTS8AKkNRcD2vWjkkUVDQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_WdTS8AKkNRcD2vWjkkUVDQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div><p style="line-height:2;"><span style="color:inherit;">マニアックな方は思ったはずです。「ライカじゃないミクロトーム？」と。<br style="font-size:15px;"> ミクロトームと言えば、ライカ社製！というのが定番だと思いますが、ここで使用しているのが<span style="color:inherit;">大和光機製</span>の装置です。<br></span></p></div>
</div></div><div data-element-id="elm_FSn0C9YIfBiWiLtGA8-bgw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_FSn0C9YIfBiWiLtGA8-bgw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">その理由は、、</p><ol><li><span style="color:inherit;">リトラトームREM-710の</span>操作性が高い</li><li><span style="color:inherit;">リトラトームREM-710は軟らかい組織から硬い材料まで対応できる</span></li><li><span style="color:inherit;">ライカ製のお値段...苦笑</span></li></ol></div>
</div></div><div data-element-id="elm_ZkEKRsCxPv6L1S73cZp93w" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_ZkEKRsCxPv6L1S73cZp93w"] .zpimage-container figure img { width: 296px !important ; height: 296px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_ZkEKRsCxPv6L1S73cZp93w"] .zpimage-container figure img { width:409px !important ; height:409px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/microtome.jpg" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_MTrBqVUoOg0UQbfCBvKGsg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図１　2024年に新しく導入したリトラトームREM-710</span></p></div>
</div><div data-element-id="elm_m2sKgylsz4KDgW1mR_HJCw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_m2sKgylsz4KDgW1mR_HJCw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_m2sKgylsz4KDgW1mR_HJCw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_qfX70LvEKn_kBXl-j6no1A" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_qfX70LvEKn_kBXl-j6no1A"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_qfX70LvEKn_kBXl-j6no1A"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_qfX70LvEKn_kBXl-j6no1A"] .zpheading:after,[data-element-id="elm_qfX70LvEKn_kBXl-j6no1A"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">アスパラガスとレバーの切片の作成</h5></div>
<div data-element-id="elm_9oHYySBHSp8NuvmnB8lmTg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_9oHYySBHSp8NuvmnB8lmTg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">試料はスーパーで購入したアスパラガスと鶏レバーの切片を作っていきます。</p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">ミクロトームを導入して間もない頃だったので、切片作成の練習を兼ねて作っていきます。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">ちなみに、今回はミクロトームを使用して二回目です！</span></p></div>
</div><div data-element-id="elm_YqCowCQZr5ZAS1R_gXDv6A" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_YqCowCQZr5ZAS1R_gXDv6A"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">まず、試料を図３のような樹脂容器に入るようなサイズ（数cm程度）に切りました。室温でアスパラガスや鶏レバーのような軟らかい試料は切削が難しいので、凍結固定をする必要があります。切った試料を樹脂容器に入れ、樹脂容器に包埋剤を加え、凍結します。</p></div>
</div><div data-element-id="elm_PjVApvAXFDXbrtL7hLwkkQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_PjVApvAXFDXbrtL7hLwkkQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">そして、凍結された試料と包埋剤ごとにミクロトームの試料台に移し、切片作成の準備をします（図４）。</p></div>
</div></div><div data-element-id="elm_vY_An5bL-RWOexyx3Nxi1w" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_PkVZ2OIdhwHasEzWP5SHgw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_JgaQpsWdqWW_RYr29oJclg" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_6vYXwIIvtYxnG25eeBgSBA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_6vYXwIIvtYxnG25eeBgSBA"] .zpimage-container figure img { width: 320px !important ; height: 216px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_6vYXwIIvtYxnG25eeBgSBA"] .zpimage-container figure img { width:393px !important ; height:266px !important ; } } @media (max-width: 767px) { [data-element-id="elm_6vYXwIIvtYxnG25eeBgSBA"] .zpimage-container figure img { width:209.84px ; height:142px ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/IMG_1746_copy.jpg" width="209.84" height="142" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_Nw6-6mRAkRYAsc9lY2CeqQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:1.5;"><span style="font-size:14px;">図２　スーパーで購入した鶏のレバー</span></p></div>
</div></div></div><div data-element-id="elm_NtPVEZMstGqm3-_vlSYg4g" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_sFKhstwEpFYvuBeoiG5gxw" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_m9sFxpRUhd2OpkyYIEUL1w" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_m9sFxpRUhd2OpkyYIEUL1w"] .zpimage-container figure img { width: 261px !important ; height: 217px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_m9sFxpRUhd2OpkyYIEUL1w"] .zpimage-container figure img { width:377px !important ; height:314px !important ; } } @media (max-width: 767px) { [data-element-id="elm_m9sFxpRUhd2OpkyYIEUL1w"] .zpimage-container figure img { width:211.08px ; height:175px ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/IMG_1747_copy.jpg" width="211.08" height="175" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_DHIVePNfqA8cjhk49Qgqkg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:1.5;"><span style="font-size:14px;">図３　切片作成のために、試料の固定が必要です。ここでは、試料を包埋剤に埋めて、凍結するまで待ちます。</span></p></div>
</div></div></div><div data-element-id="elm_S57HUfAJTnOeZ7FtGZqfsQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_KJv0GHxcl2hmYcuRzkdaZw" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_HehU7RGMjcHt5YBFMMrz8A" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_HehU7RGMjcHt5YBFMMrz8A"] .zpimage-container figure img { width: 201px !important ; height: 220px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_HehU7RGMjcHt5YBFMMrz8A"] .zpimage-container figure img { width:383px !important ; height:419px !important ; } } @media (max-width: 767px) { [data-element-id="elm_HehU7RGMjcHt5YBFMMrz8A"] .zpimage-container figure img { width:211px ; height:230.6px ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/IMG_1780_copy.jpg" width="211" height="230.6" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_VMiFJmX0FIIh9LA7SaisBA" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:1.5;"><span style="font-size:14px;">図４　</span><span style="color:inherit;"><span style="font-size:14px;">包埋剤</span></span><span style="font-size:14px;">を凍結させたらカチカチになります。試料をミクロトームの試料台に載せ、切片作成をします。</span></p></div>
</div></div></div></div><div data-element-id="elm_WU2La2kF0kfy96Q57HtLtw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_WU2La2kF0kfy96Q57HtLtw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_WU2La2kF0kfy96Q57HtLtw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_BlJ8EiEht20qv92_9-twFw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_Gr9OeDUBSTsHb7yZxRiPHA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-8 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_Ldx5fqbA75mXhxevzlSpmg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_Ldx5fqbA75mXhxevzlSpmg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">アスパラガスも鶏レバーと同様に包埋剤に固定しました。今回はアスパラガスは二方向から切っていきました（図５）。</p></div>
</div><div data-element-id="elm_HCr1XWVwLV4D9IjQdRofUA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_HCr1XWVwLV4D9IjQdRofUA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">アスパラガスの全長の1/3を切り分け、先端、中間と下端としました。先端部は<span style="color:inherit;">切面①のように切断し、下端部は切面②のように切断しました。</span></p></div>
</div><div data-element-id="elm_mihEgT6WwU3uxVUwsRuMDw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_mihEgT6WwU3uxVUwsRuMDw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">それぞれの先端部と下端部は図３のように、包埋剤に埋めてから凍結をし、ミクロトームの試料台に載せ切片を作成しました。試料台を上昇させ、鋭いミクロトーム刃を試料表面に沿って前後に動かすことによって、切片を作ることができます。</p></div>
</div></div><div data-element-id="elm_Hjehxs2urJfKEfj2LBMbNA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_QrPvIUUBQ2u0QsH0nAiOVw" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_L04RXXV1lDoN2421sC8IIQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_L04RXXV1lDoN2421sC8IIQ"] .zpimage-container figure img { width: 153px !important ; height: 288.16px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_L04RXXV1lDoN2421sC8IIQ"] .zpimage-container figure img { width:162px !important ; height:317.48px !important ; } } @media (max-width: 767px) { [data-element-id="elm_L04RXXV1lDoN2421sC8IIQ"] .zpimage-container figure img { width:147px !important ; height:287px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/pics_asparagus%20cut.png" width="147" height="287" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm__VficiIpZdl3unplh5XzBQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">図５　アスパラガスの切面</span></p></div>
</div></div></div></div><div data-element-id="elm_JHu95D15qYfF06l3RLTaWQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_JHu95D15qYfF06l3RLTaWQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">切片作成の様子を録画しましたので、下の動画をご覧ください。</p></div>
</div><div data-element-id="elm_xPi3oaw8At3URz6vILOWog" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_PUG615NoxNQrFN5qNQkNng" data-element-type="video" class="zpelement zpelem-video "><style type="text/css"> @media (max-width: 767px) { [data-element-id="elm_PUG615NoxNQrFN5qNQkNng"].zpelem-video iframe.zpvideo{ width:560px !important; height:315px !important; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_PUG615NoxNQrFN5qNQkNng"].zpelem-video iframe.zpvideo{ width:560px !important; height:315px !important; } } </style><div class="zpvideo-container zpiframe-align-center zpiframe-mobile-align-center zpiframe-tablet-align-center"><iframe class="zpvideo " width="656" height="369" src="https://www.youtube.com/embed/LNZMR4oFZBc?list=PLPlNGrSV80De8E5DcVmNqnvC4VeVulhpy" frameborder="0" allowfullscreen></iframe></div>
</div></div><div data-element-id="elm_0BwOQ5SiN3UVFh-FI4cCwg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">ミクロトームによる生体試料の薄片の作成</span></p></div>
</div><div data-element-id="elm_BfjV9qkt23Sep58_YbbvbQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_BfjV9qkt23Sep58_YbbvbQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_BfjV9qkt23Sep58_YbbvbQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_Vu0vggLWBuOhGKKHfrkjEQ" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_oIWu_CnfScWquS0TnJbBrA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_wqRtSxBJUIeZbDVrFGr53Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_wqRtSxBJUIeZbDVrFGr53Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">ミクロトームによってスライスされた切片は、スライドガラス（2.5 cm x 5 cm程度）に載せました。2 cm</span><span style="color:inherit;">&nbsp;x 2 cm</span><span style="color:inherit;">の大きさの試料であれば、弊社のイメージングシステムで分析できます。</span></p></div>
</div><div data-element-id="elm_CvILW-dBkdOg6F8HnM2JNA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_CvILW-dBkdOg6F8HnM2JNA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">切片が厚くなるほど、肉眼で見られるような色に<span style="color:inherit;">近付いていきます（図６）。</span></p></div>
</div><div data-element-id="elm_0TkJxfqpAFkulvOJqkqwFw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_0TkJxfqpAFkulvOJqkqwFw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">通常の病理診断では、作成したこの切片を染色し顕微鏡で観察するのですが、私たちは、測定対象となる有機成分が<span style="color:inherit;">どこに分布をしているかを知りたいため、</span><span style="color:inherit;">あえて切片を染色せずに、「質量分析イメージング」をします。</span></p></div>
</div></div><div data-element-id="elm_AlnkF1WtmMdY32MkmjJuBg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_UeYxqbtYY8PxwaBcFlvorg" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_scKlvHpx8XtKqIOukxbYlg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_scKlvHpx8XtKqIOukxbYlg"] .zpimage-container figure img { width: 405.08px !important ; height: 281px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_scKlvHpx8XtKqIOukxbYlg"] .zpimage-container figure img { width:493px !important ; height:341px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/pics_different%20thickness.png" size="custom" data-lightbox="true"></picture></span></figure></div>
</div><div data-element-id="elm_lxTOih3e4B0OY7VejI-KTw" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">図６　様々な厚さのレバー切片</span></p></div>
</div></div></div></div><div data-element-id="elm_B_MPr9_IK6cNuxfNW_3rdg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_B_MPr9_IK6cNuxfNW_3rdg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_B_MPr9_IK6cNuxfNW_3rdg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_C077fhJXbFwbFQdXv-aC1A" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_C077fhJXbFwbFQdXv-aC1A"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">質量分析イメージングは、名前の通り、質量分析計を用いてイメージング分析を行う分析手法です。</p><p style="text-align:justify;line-height:2;">この手法の最も大きな特徴は、組織のような固体試料を溶かさずに、固体試料として直接分析できることです。</p></div>
</div><div data-element-id="elm_JGD3-Ylx6_ouWhtfe7IC6Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_JGD3-Ylx6_ouWhtfe7IC6Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">今回イメージング分析に使用した厚さは両試料とも15</span><span style="color:inherit;">&nbsp;µmでした。</span></p></div>
</div><div data-element-id="elm_pOIlS0GXA2wDXCX97mp8gw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_pOIlS0GXA2wDXCX97mp8gw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_pOIlS0GXA2wDXCX97mp8gw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_8F-ZcuWr1eQ09BWYu2XpZQ" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_8F-ZcuWr1eQ09BWYu2XpZQ"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_8F-ZcuWr1eQ09BWYu2XpZQ"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_8F-ZcuWr1eQ09BWYu2XpZQ"] .zpheading:after,[data-element-id="elm_8F-ZcuWr1eQ09BWYu2XpZQ"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">質量分析イメージングの結果</h5></div>
<div data-element-id="elm_VZ1-pmg7ayjJHGmw_QxJ4A" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_VZ1-pmg7ayjJHGmw_QxJ4A"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p>まず、作成した凍結切片を、顕微鏡で観察しました。それぞれ図７ｰ９の左側の画像で示します。</p><p>よーく見ると切片にシワが入ったり、形が歪んだりしているので、まだまだ練習しないといけないですね...</p></div>
</div><div data-element-id="elm_gvYjKHgKxP6jD5i0-xRAIw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_gvYjKHgKxP6jD5i0-xRAIw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p>せっかく切片を作ったので、それぞれの試料を質量分析イメージングで分析してみました。</p></div>
</div><div data-element-id="elm_ZL5pl6hN3obnFlCSiUwqqg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_ZL5pl6hN3obnFlCSiUwqqg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p>全ての成分は一度の分析で得たものです。</p><p>分析の後で、目的の成分の質量数を選択するだけで、何成分でも画像化できます。</p></div>
</div><div data-element-id="elm_wuFqnYLT0_hamQb0yY3NyA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_wuFqnYLT0_hamQb0yY3NyA"] .zpimage-container figure img { width: 509px !important ; height: 506px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_wuFqnYLT0_hamQb0yY3NyA"] .zpimage-container figure img { width:582px !important ; height:577px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/asparagus_side.png" size="custom" data-lightbox="true"></picture></span></figure></div>
</div><div data-element-id="elm_8_m7WYZV7iWExH3cHvOeXg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">図７（左）アスパラガスの顕微鏡写真、（右上）アスパラギンと（右下）グルコースのイメージング画像</span></p></div>
</div><div data-element-id="elm_aTikQ0t2rVEbKzTyVkcxRg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_aTikQ0t2rVEbKzTyVkcxRg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_aTikQ0t2rVEbKzTyVkcxRg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_RljH9OZphPlrKVYF5lcSOg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_RljH9OZphPlrKVYF5lcSOg"] .zpimage-container figure img { width: 510.44px !important ; height: 508px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_RljH9OZphPlrKVYF5lcSOg"] .zpimage-container figure img { width:587px !important ; height:580px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/asparagus_cross.png" size="custom" data-lightbox="true"></picture></span></figure></div>
</div><div data-element-id="elm_8I7OhaClUWKmV6jRmUZuCA" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">図８（左）アスパラガス（断面）</span><span style="font-size:14px;">の顕微鏡写真、（右上）アスパラギンとのイメージング画像、（右下）アスパラプチンのイメージング画像</span></p></div>
</div><div data-element-id="elm_WuaDR5v9b2xX1gkExnPL-Q" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_WuaDR5v9b2xX1gkExnPL-Q"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_WuaDR5v9b2xX1gkExnPL-Q"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_ht4MCSzXOHb2b41y1h4JDA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_ht4MCSzXOHb2b41y1h4JDA"] .zpimage-container figure img { width: 502.75px !important ; height: 500px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_ht4MCSzXOHb2b41y1h4JDA"] .zpimage-container figure img { width:590px !important ; height:587px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/006-microtome%20and%20imaging/liver.png" size="custom" data-lightbox="true"></picture></span></figure></div>
</div><div data-element-id="elm_OQSUNwP7imJABoaLQsxJrQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;line-height:2;"><span style="font-size:14px;">図９（左）鶏肝の顕微鏡写真、（右上）鉄と（右下）コレステロールのイメージング画像</span></p></div>
</div><div data-element-id="elm_XTSXKgKMMFB8PpWXskYF8w" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_XTSXKgKMMFB8PpWXskYF8w"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_XTSXKgKMMFB8PpWXskYF8w"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_9pKTblPZ2nmrerNxv1C_QA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_9pKTblPZ2nmrerNxv1C_QA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p>とにかく今回は、切片作成からイメージング分析まで持っていけてよかったです！</p><p><span style="color:inherit;">引き続き、ミクロトームのテクニックをレベルアップするようにがんばります！！</span></p></div>
</div></div><div data-element-id="elm_cZWGP-XOsJNWMvMoMJRDYg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-3 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div></div></div></div>]]></content:encoded><pubDate>Mon, 25 Nov 2024 19:19:00 +0900</pubDate></item><item><title><![CDATA[脱塩：ゲルろ過クロマトグラフィー]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/desalting</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/cover_ambient cover-2.png"/>タンパク質の精製において、脱塩という操作が必要です。本稿は、ゲルろ過クロマトグラフィーという脱塩法についてご紹介します。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_wiK_p5anYyafKiGNpIOXbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_Bo30_vck9nwDxeYoPSK26A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"] .zpimage-container figure img { width: 1325px ; height: 336.22px ; } } @media (max-width: 767px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="#Top" target="" rel=""><picture><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/cover_ambient%20cover.png" size="fit"></picture></a></figure></div>
</div></div></div></div></div><div data-element-id="elm_3qXiD6G70d8VCHf9JRiU9g" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg zscustom-section-183 "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_PJFXni7JYNvQ2khWfdgs8A" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_kxPW_XJ8BLmUpgGynJgMrg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw"] div.zpspacer { height:0px; } @media (max-width: 768px) { div[data-element-id="elm_uMYyibKjXXQOAvSSSsSYOw"] div.zpspacer { height:calc(0px / 3); } } </style><div class="zpspacer " data-height="0"></div>
</div></div></div></div></div><div data-element-id="elm_jfz08soZ0gMpcw0dgrPEug" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; padding-block-start:20px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_sfA52N2B3k8AT8ylp9aVuA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="1s"><style> [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:after,[data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:before{ background-color:#B22024 !important; } @media (max-width: 767px) { [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ font-size:16px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-type1 zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true">Featuring</h5></div>
<div data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div></div></div><div data-element-id="elm_kd6jQY4be4iDIk7-STeN4w" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-center " data-equal-column="false"><style type="text/css"> [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="https://www.bicr.co.jp/product/evaporator/conveni-evapo-mt8" target="" title="Smart Evaporator MT-8" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/1_MT8-2.jpg" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="1s"><style> [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:700; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-size:15px; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><a href="https://www.bicr.co.jp/product/evaporator/conveni-evapo-mt8" title="Evaporator: MT-8" target="_blank" rel="">Evaporator: MT-8</a><br></h6></div>
</div><div data-element-id="elm_Lo0k42MgIk1U-vJjfgFZCw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-4 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="https://theseasidelabtimes.zohosites.com/oneandonly-products#instr_third-party_ICP-MS" target="" title="ICP-MS" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/ICP-MS-instrument-2.jpg" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:14px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:15px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><span style="color:inherit;"><a href="https://theseasidelabtimes.zohosites.com/instruments#instr_third-party_ICP-MS" title="Mass spec: ICP-MS" target="_blank" rel="">Mass spec: ICP-MS</a></span></h6></div>
</div></div></div></div><div data-element-id="elm_pbkosD4H4whvz56_LRexXg" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_pbkosD4H4whvz56_LRexXg"].zpsection{ border-radius:1px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_pbkosD4H4whvz56_LRexXg"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_pbkosD4H4whvz56_LRexXg"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_sAFhbMal6whlc3jIKcOgUw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_KvGW6EvuqqKmCQghm6GOMg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_XI-BwNExZxqFT_ShiGd6mA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_qoYbQlCAfY4SP1dnNbkrtQ" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_qoYbQlCAfY4SP1dnNbkrtQ"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_qoYbQlCAfY4SP1dnNbkrtQ"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_qoYbQlCAfY4SP1dnNbkrtQ"] .zpheading:after,[data-element-id="elm_qoYbQlCAfY4SP1dnNbkrtQ"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">脱塩：ゲルろ過クロマトグラフィー</h5></div>
<div data-element-id="elm_3PUXbVzuCdr8l1J8T0NmQA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_3PUXbVzuCdr8l1J8T0NmQA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">ゲルろ過クロマトグラフィー（</span><span style="font-weight:700;color:rgb(41, 128, 185);">G</span><span style="color:inherit;">el </span><span style="color:rgb(41, 128, 185);font-weight:700;">F</span><span style="color:inherit;">iltration </span><span style="font-weight:700;color:rgb(41, 128, 185);">C</span><span style="color:inherit;">hromatography, GFC）はサイズ排除クロマトグラフィー（</span><span style="color:rgb(41, 128, 185);font-weight:700;">S</span><span style="color:inherit;">ize </span><span style="font-weight:700;color:rgb(41, 128, 185);">E</span><span style="color:inherit;">xclusion </span><span style="color:rgb(41, 128, 185);font-weight:700;">C</span><span style="color:inherit;">hromatography, SEC）とも呼ばれており、</span><span style="color:inherit;">カラム内の多孔質の充填剤で物質をサイズごとに分離することで、タンパク質の分離や精製を行います。</span></p></div>
</div><div data-element-id="elm_aqGE_IMW31rBV0ljNvOhjw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_aqGE_IMW31rBV0ljNvOhjw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">図１は原理を示します。カラムに充填剤を詰め、充填剤に小さな穴が開いています。</p><p style="text-align:justify;line-height:2;">この充填剤に試料を流すと、小さい分子はその小さな穴に入り込むため、移動距離が長くなり、溶出時間が遅くなります。</p><p style="text-align:justify;line-height:2;">一方、タンパク質のような高分子は穴に入れないため、速い時間で溶出されます。</p></div>
</div><div data-element-id="elm_ik1bTKKCUl9rEgXeYB-AWQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_ik1bTKKCUl9rEgXeYB-AWQ"] .zpimage-container figure img { width: 634px !important ; height: 299px !important ; } } @media (max-width: 767px) { [data-element-id="elm_ik1bTKKCUl9rEgXeYB-AWQ"] .zpimage-container figure img { width:408.8px !important ; height:193px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="custom" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/007-desalting/gel%20filtration.png" width="408.8" height="193" loading="lazy" size="custom"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図１　ゲルろ過クロマトグラフィーの原理</span></figcaption></figure></div>
</div><div data-element-id="elm_83lAW-ACSJnxkTNXdXkJ-g" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_83lAW-ACSJnxkTNXdXkJ-g"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_83lAW-ACSJnxkTNXdXkJ-g"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_bVcCm1BeUbzn9jIzLGQTJw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_bVcCm1BeUbzn9jIzLGQTJw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">カラムのサイズは<span style="color:inherit;">長さ15－100 cm、半径がおおよそ5</span><span style="color:inherit;">－20 cmと幅広く、タンパク質を分離した後の使用目的に応じて、様々なサイズがあります。また、用途に応じて使用される充填剤の材質や粒子サイズ・細孔径も異なります。例えば、充填剤の材質によって適用可能な溶媒（すなわち、水系か非水系）が異なり、充填剤の粒子サイズや細孔径は</span><span style="color:inherit;">分離可能な分子サイズの範囲が変化します。</span></p></div>
</div><div data-element-id="elm_KLX-PUD2unmAdIJ0tbp0lA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_KLX-PUD2unmAdIJ0tbp0lA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">カラムの性質は異なりますが、分離の原理自体は変わりません。</p></div>
</div><div data-element-id="elm_flOraCsuDWoR7KBQlaPgVg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_flOraCsuDWoR7KBQlaPgVg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_flOraCsuDWoR7KBQlaPgVg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_l8-mUBO2n-Xh7vCx4DmNYA" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_l8-mUBO2n-Xh7vCx4DmNYA"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_l8-mUBO2n-Xh7vCx4DmNYA"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_l8-mUBO2n-Xh7vCx4DmNYA"] .zpheading:after,[data-element-id="elm_l8-mUBO2n-Xh7vCx4DmNYA"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">どうやってやるの？</h5></div>
<div data-element-id="elm_x18BAii5xrii5nDBq5H3Uw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_x18BAii5xrii5nDBq5H3Uw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;"><span style="color:inherit;">実際に脱塩に使用したカラムをご紹介します。今回は、オープンカラムで分離を行いました。</span></p><p style="line-height:2;"><span style="color:inherit;">オープンカラムは図２のように、セットアップを組みます。</span><span style="color:inherit;"></span></p></div>
</div><div data-element-id="elm_mNl1ivZ52LtJu-LTYnGnMA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_mNl1ivZ52LtJu-LTYnGnMA"] .zpimage-container figure img { width: 260px !important ; height: 390px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_mNl1ivZ52LtJu-LTYnGnMA"] .zpimage-container figure img { width:288px !important ; height:432.5px !important ; } } @media (max-width: 767px) { [data-element-id="elm_mNl1ivZ52LtJu-LTYnGnMA"] .zpimage-container figure img { width:178px !important ; height:267px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/007-desalting/pics_%E3%82%B2%E3%83%AB.png" width="178" height="267" loading="lazy" size="custom"></picture></span><figcaption class="zpimage-caption zpimage-caption-align-center"><span class="zpimage-caption-content">図２　オープンカラムのセットアップ</span></figcaption></figure></div>
</div><div data-element-id="elm_gjnzZHMjbOW8OlEVUAVnbQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_gjnzZHMjbOW8OlEVUAVnbQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;"><span style="color:inherit;">オープンカラムでは、重力によって溶液が落下し、落下したものを分取します。</span></p><p style="line-height:2;"><span style="color:inherit;">この方法は、高価な装置は必要ありませんが、時間がかかることと、分離の再現性が悪いという欠点があります。</span></p></div>
</div><div data-element-id="elm_A-OXN0dE-cv4s1kMB6hH8w" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_A-OXN0dE-cv4s1kMB6hH8w"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">市販のカラムはもちろんありますが、充填剤がさえ手に入れれば、自分で作成することも可能です（図３）。</p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">今回はCytiva製Sephadex G-50という樹脂を使用し、10 mLのシリンジに充填させ、自作カラムを作成しました。シリンジの底にちょびっとシリカウール（長さ1 cm程度）を詰め、Sephadex G-50の充填剤をその上から流しました。充填用の溶媒には超純水を使用しました。また、</span><span style="color:inherit;">比較しやすくするために、充填剤の高さは市販のものと揃えました。</span></p></div>
</div><div data-element-id="elm_2rkcP9EidC0RNwEXCntKPQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_2rkcP9EidC0RNwEXCntKPQ"] .zpimage-container figure img { width: 281px !important ; height: 362px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_2rkcP9EidC0RNwEXCntKPQ"] .zpimage-container figure img { width:311px !important ; height:400.45px !important ; } } @media (max-width: 767px) { [data-element-id="elm_2rkcP9EidC0RNwEXCntKPQ"] .zpimage-container figure img { width:214px !important ; height:275.96px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/007-desalting/pic.png" width="214" height="275.96" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_NljrNGDq-4LB69-js2SsJg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図３　オープンカラムの写真。自らで作成できるカラムと市販カラム（Cytiva製）のどっちでも使用可能です。</span></p></div>
</div><div data-element-id="elm_nMseFM-nPhdusZazpD4Hbg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_nMseFM-nPhdusZazpD4Hbg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_nMseFM-nPhdusZazpD4Hbg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_SBdP1CVFCF5lSN6HLJZzZA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_SBdP1CVFCF5lSN6HLJZzZA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;">タンパク質の脱塩をしてみましたが、両方は問題なく分離に成功しました。</p><p style="line-height:2;">ただ、市販カラムの方では、充填剤の上に充填剤の表面が動かないようにディスクをはめてあります。</p><p style="line-height:2;">自作カラムではそのようなディスクを入れていないため、脱塩する際に、充填剤の面を乱さないように気を付けながら試料を入れる必要がありました。</p></div>
</div><div data-element-id="elm_xDRf3RO9dwiA4GYA2H1qPQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_xDRf3RO9dwiA4GYA2H1qPQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;">市販カラムはこの点を含んで、細かな部分まで考慮しているので、やっぱり企業努力のおかげで、使いやすかったです！笑</p></div>
</div><div data-element-id="elm_N2jDM-MgraVZpDC9H3XkDA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_N2jDM-MgraVZpDC9H3XkDA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;">雑談をやめ、脱塩をしたデータをご紹介します。</p></div>
</div><div data-element-id="elm_9yuC86nyZ5KjVr_oQTLiKg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_9yuC86nyZ5KjVr_oQTLiKg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">例として、今回のタンパク質溶液にはヘモグロビンを使用しました。ヘモグロビンは、赤血球に含まれるタンパク質であり、血液中の酸素を運ぶ役割を担っています。主に鉄を含むヘムと、グロビンというタンパク質から構成されております。この溶液を希釈するために、リン酸緩衝食塩水（PBS）を使用しました。</p></div>
</div><div data-element-id="elm_OJ9vjBYT43GKGGnWATgMgg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_OJ9vjBYT43GKGGnWATgMgg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">ヘモグロビンには鉄、PBSにはナトリウム、リンとカリウムが入っており、脱塩ができるかどうかを検証するために、元素分析ができるじゃん！と思い、評価として<a href="https://theseasidelabtimes.zohosites.com/oneandonly-products#instr_third-party_ICP-MS" title="誘導結合プラズマ質量分析法（ICP-MS法）" rel="">誘導結合プラズマ質量分析法（ICP-MS法）</a>で測定を行いました。</p></div>
</div><div data-element-id="elm_iPGRgAdXpOu-ypdYYBlkdg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_iPGRgAdXpOu-ypdYYBlkdg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">カラムに試料を流し、溶出されたものを1.5 mLマイクロチューブでフラクションを回収しました。最初に出てくるものは超純水のみと予想しているので、最初の２つのフラクションは1.0 mLずつ回収し、その後の各フラクションは0.5 mLずつ回収しました。その回収されたフラクションは図４に示しました。</p><p style="text-align:justify;line-height:2;">色が淡くて見にくいかもしれませんが、４番目のフラクションからは薄い茶色の溶液を回収したとわかりました。薄い茶色溶液は５と６番目のフラクションにも観測され、その後のものは透明な溶液でした。</p></div>
</div><div data-element-id="elm_rtslYSCRdFKE9gTjWnqjUA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_rtslYSCRdFKE9gTjWnqjUA"] .zpimage-container figure img { width: 430.02px !important ; height: 271px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_rtslYSCRdFKE9gTjWnqjUA"] .zpimage-container figure img { width:459.92px !important ; height:290px !important ; } } @media (max-width: 767px) { [data-element-id="elm_rtslYSCRdFKE9gTjWnqjUA"] .zpimage-container figure img { width:320.29px !important ; height:202px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/007-desalting/fractions.jpg" width="320.29" height="202" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_7GHIBJmT1fGBKjRdJmyKAA" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図４　回収した15個のフラクション</span></p></div>
</div><div data-element-id="elm_3K3TX8t_GC9lAn90JCT4WQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_3K3TX8t_GC9lAn90JCT4WQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_3K3TX8t_GC9lAn90JCT4WQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_Fih7oNnc4QCjsl3os3zlkQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_Fih7oNnc4QCjsl3os3zlkQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">そして、回収した各フラクションを100倍希釈し、ICP-MSで分析した結果は図５のようです。</p></div>
</div><div data-element-id="elm_7oUKua-qhpb3Zk4R2v00sQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_7oUKua-qhpb3Zk4R2v00sQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">赤線は鉄、黒線がナトリウムの結果を示します。<span style="color:inherit;">鉄（ヘモグロビン）の信号強度は４番目のフラクションで最も高くなり、その後下がっていきました。一方、ナトリウム（塩）の信号強度は逆の傾向を示し、最初は低かったが、12番目のフラクションで頂点を達しました。この結果は図４のフラクションの色に反映されました。</span></p></div>
</div><div data-element-id="elm_Qh_nXoBzh-M6QT1FLP05WQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_Qh_nXoBzh-M6QT1FLP05WQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">この結果から、フラクション３ｰ６のみを回収し、塩なしの溶液を<span style="color:inherit;">コンビニ・エバポで濃縮できるので、濃縮する際の塩濃度が高くならなくて済みます。タンパク質の脱塩で、完全に塩を除去できないことに困っている方がいらっしゃいましたら、参考になれば嬉しいです！</span></p></div>
</div><div data-element-id="elm_havzsfmENRH1Dy126_0H7g" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_havzsfmENRH1Dy126_0H7g"] .zpimage-container figure img { width: 348px !important ; height: 298px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_havzsfmENRH1Dy126_0H7g"] .zpimage-container figure img { width:445.68px !important ; height:382px !important ; } } @media (max-width: 767px) { [data-element-id="elm_havzsfmENRH1Dy126_0H7g"] .zpimage-container figure img { width:329.16px !important ; height:283px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/007-desalting/ICP-MS%20results.PNG" width="329.16" height="283" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_nUYJMZ0rVS1VyjIDkE5HVQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図５　ICP-MSによって計測した結果</span></p></div>
</div></div></div><div data-element-id="elm_BtmANBuwpmHEmOyWZQ3nqg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-3 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div></div></div></div>]]></content:encoded><pubDate>Mon, 25 Nov 2024 19:19:00 +0900</pubDate></item><item><title><![CDATA[お米の元素分布を見る？！]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/rice-imaging</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/rice_cover pic_edit-07_transparent-07.jpg"/>お米に無機元素に富んでいます。本稿はLA-ICP-MSを用いて、精米と玄米の元素分布を明らかにします。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_wiK_p5anYyafKiGNpIOXbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_Bo30_vck9nwDxeYoPSK26A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"] .zpimage-container figure img { width: 1340px ; height: 340.02px ; } } [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:50px; } @media (max-width: 767px) { [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_oPaTsGS3Kx_pFWeIpzXnfw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/covers%20edit_rice_1340x340px.jpg" size="fit" data-lightbox="true"></picture></span></figure></div>
</div></div></div></div></div><div data-element-id="elm_jfz08soZ0gMpcw0dgrPEug" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; padding-block-start:20px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_jfz08soZ0gMpcw0dgrPEug"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_sfA52N2B3k8AT8ylp9aVuA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_39EBGbSLOYHgpc2Gx_mWMA"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="1s"><style> [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:after,[data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] .zpheading:before{ background-color:#B22024 !important; } @media (max-width: 767px) { [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"] h5.zpheading{ font-size:16px; } [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_DbH-cw7Q5TLdISUZ6hT9og"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-type1 zpheading-align-center " data-editor="true">Featuring</h5></div>
<div data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_UgtglMS3yxpR4dlwoKi2Sw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div></div></div><div data-element-id="elm_kd6jQY4be4iDIk7-STeN4w" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-center " data-equal-column="false"><style type="text/css"> [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_kd6jQY4be4iDIk7-STeN4w"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ" data-element-type="column" class="zpelem-col zpcol-6 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_37CfpHlHD2BD885Gi6-CpQ"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_uigcPVKZ6KjlbeHJGnJoMQ"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="http://theseasidelabtimes.zohosites.com/instruments#instr_third-party_laserablation" target="_blank" title="Laser ablation" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/LA-2.JPG" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp" data-animation-duration="0.5s"><style> [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-family:'Noto Sans CJK JP',sans-serif; font-size:14px; font-weight:700; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"] h6.zpheading{ font-size:15px; } [data-element-id="elm_n5ZyDBfNnyC4pumtqNhHow"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true"><a href="http://theseasidelabtimes.zohosites.com/instruments#instr_third-party_laserablation" title="Laser ablation" target="_blank" rel="">Laser ablation</a></h6></div>
</div><div data-element-id="elm_Lo0k42MgIk1U-vJjfgFZCw" data-element-type="column" class="zpelem-col zpcol-6 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="fadeInUp"><style> @media (min-width: 992px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width: 120px !important ; height: 120px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:120px !important ; height:120px !important ; } } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"] .zpimage-container figure img { width:80px !important ; height:80px !important ; } } [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_HSLOhxvVP-bzPvpuXLuDXw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-custom zpimage-mobile-fallback-custom "><figure role="none" class="zpimage-data-ref"><a class="zpimage-anchor" href="http://theseasidelabtimes.zohosites.com/instruments#instr_third-party_ICP-MS" target="_blank" title="ICP-MS" rel=""><picture><img class="zpimage zpimage-style-circle zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/instruments/ICP-MS-instrument-2.jpg" width="80" height="80" loading="lazy" size="custom"></picture></a></figure></div>
</div><div data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg" data-element-type="heading" class="zpelement zpelem-heading " data-animation-name="fadeInUp"><style> [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:14px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"] h6.zpheading{ font-size:15px; } [data-element-id="elm_wzZ15fz0cJ6WEc05LyzjMg"].zpelem-heading { border-radius:1px; } } </style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true"><a href="http://theseasidelabtimes.zohosites.com/instruments#instr_third-party_ICP-MS" title="Mass spec: ICP-MS" target="_blank" rel="">Mass spec: ICP-MS</a></h6></div>
</div></div></div></div><div data-element-id="elm_QjzbHxYMAluXR8axyvvboA" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QjzbHxYMAluXR8axyvvboA"].zpsection{ border-radius:1px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QjzbHxYMAluXR8axyvvboA"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QjzbHxYMAluXR8axyvvboA"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_5dcbza7uDFBQ5G_0eTBG4A" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_6tX0wGepqRKAlfSnBCeJUQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_6tX0wGepqRKAlfSnBCeJUQ"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_6tX0wGepqRKAlfSnBCeJUQ"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_6tX0wGepqRKAlfSnBCeJUQ"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_WT7HtBr0IU01V14cIGwgBA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_WT7HtBr0IU01V14cIGwgBA"].zpelem-box{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_WT7HtBr0IU01V14cIGwgBA"].zpelem-box{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_WT7HtBr0IU01V14cIGwgBA"].zpelem-box{ border-radius:1px; } } </style><div data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"] h5.zpheading{ color:#B42D2D ; } [data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"].zpelem-heading { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } [data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"] .zpheading:after,[data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"] .zpheading:before{ background-color:#B42D2D !important; } @media (max-width: 767px) { [data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_EpUYo3Y7WjvssZxh0naRLQ"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">はじめに</h5></div>
<div data-element-id="elm_QEmQXSluN4bXBKG1tZq9Ew" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_QEmQXSluN4bXBKG1tZq9Ew"].zpelem-text { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } @media (max-width: 767px) { [data-element-id="elm_QEmQXSluN4bXBKG1tZq9Ew"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_QEmQXSluN4bXBKG1tZq9Ew"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-justify " data-editor="true"><div style="line-height:2;"><p>金属元素は、人体を維持するためにとても重要な役割があります。例えば、</p><ul><ul><li>カリウムは、体液のバランスを調整し、高血圧の予防に役立ちます​</li><li>鉄は、酸素を運ぶヘモグロビンに入っていて、貧血予防に重要です</li><li>銅は、鉄の代謝を助け、様々な酵素の働きをサポートします</li><li>亜鉛は、免疫機能の維持や傷の治療に関与する大切な元素です</li></ul></ul><p>​などが挙げられます。&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;</p></div>
</div></div><div data-element-id="elm_NpWg6S7rMczUT-s5q9oTZA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_NpWg6S7rMczUT-s5q9oTZA"].zpelem-text { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } @media (max-width: 767px) { [data-element-id="elm_NpWg6S7rMczUT-s5q9oTZA"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_NpWg6S7rMczUT-s5q9oTZA"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;">こうした金属元素は、お米にも含まれていて、お米の無機元素の研究は、健康や栄養の向上だけでなく、味の改善や農業の持続可能性、そして食品の安全性確保の観点からとても重要です。</p></div>
</div><div data-element-id="elm_FewDZ27gbFRfinTnEoCq1w" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_FewDZ27gbFRfinTnEoCq1w"].zpelem-text { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } @media (max-width: 767px) { [data-element-id="elm_FewDZ27gbFRfinTnEoCq1w"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_FewDZ27gbFRfinTnEoCq1w"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;">近年、栄養価の高さから、健康志向の高い人々を中心に玄米を選ぶ方が増えています。</p><p style="line-height:2;">そこで、玄米と精米の違いを調べるために、レーザーアブレーション－誘導結合プラズマ質量分析法（LA-ICP-MS法）を使って、無機元素の分布を観察しました。</p></div>
</div><div data-element-id="elm_OOrFXv1QYdFdnGTTh2wqHQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_OOrFXv1QYdFdnGTTh2wqHQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_OOrFXv1QYdFdnGTTh2wqHQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"] h5.zpheading{ color:#B42D2D ; } [data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"].zpelem-heading { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } [data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"] .zpheading:after,[data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"] .zpheading:before{ background-color:#B42D2D !important; } @media (max-width: 767px) { [data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_7aSPpAW8HxFuElJJr2Mdzg"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">やり方</h5></div>
<div data-element-id="elm_xQXW6KN51Fb7hdwl3yLYLQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_xQXW6KN51Fb7hdwl3yLYLQ"].zpelem-text { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } @media (max-width: 767px) { [data-element-id="elm_xQXW6KN51Fb7hdwl3yLYLQ"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_xQXW6KN51Fb7hdwl3yLYLQ"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;">精米と玄米をそれぞれ１粒を光硬化樹脂に埋め、１時間ほど硬化させました。</p><p style="line-height:2;">その後、試料表面を研磨し、LA-ICP-MSで分析しました。</p></div>
</div><div data-element-id="elm_SmaLesCDCNWOXP2yRXDzWQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_SmaLesCDCNWOXP2yRXDzWQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_SmaLesCDCNWOXP2yRXDzWQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"] h5.zpheading{ color:#B42D2D ; } [data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"].zpelem-heading { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } [data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"] .zpheading:after,[data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"] .zpheading:before{ background-color:#B42D2D !important; } @media (max-width: 767px) { [data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"].zpelem-heading { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_vb9XQGqsVU8Pgam4RhYY_Q"].zpelem-heading { border-radius:1px; } } </style><h5 class="zpheading zpheading-style-none zpheading-align-left " data-editor="true">お米の元素分布</h5></div>
<div data-element-id="elm_rN2DcZdnv5o-as01MPDaWg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_rN2DcZdnv5o-as01MPDaWg"].zpelem-text { border-radius:1px; padding-inline-end:10px; padding-inline-start:10px; } @media (max-width: 767px) { [data-element-id="elm_rN2DcZdnv5o-as01MPDaWg"].zpelem-text { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_rN2DcZdnv5o-as01MPDaWg"].zpelem-text { border-radius:1px; } } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;">顕微鏡の観察から、精米は糠（ぬか）と胚芽（はいが）がなく、玄米にはそれらがあります。</p><p style="line-height:2;">元素イメージング結果より、玄米には糠と胚芽の部分に、必須微量元素の銅と亜鉛が濃縮されていることがわかりました。</p><p style="line-height:2;">毎日の食生活の中で、玄米の食感を楽しみながら、栄養も取りましょう！</p></div>
</div></div><div data-element-id="elm_cYMRPaSEKRcjtnpgNAEtJA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_cYMRPaSEKRcjtnpgNAEtJA"].zpelem-box{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_cYMRPaSEKRcjtnpgNAEtJA"].zpelem-box{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_cYMRPaSEKRcjtnpgNAEtJA"].zpelem-box{ border-radius:1px; } } </style><div data-element-id="elm_Y4f9km6LODbitvUtcUORVQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_Y4f9km6LODbitvUtcUORVQ"] .zpimage-container figure img { width: 733px !important ; height: 964px !important ; } } [data-element-id="elm_Y4f9km6LODbitvUtcUORVQ"].zpelem-image { border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Y4f9km6LODbitvUtcUORVQ"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Y4f9km6LODbitvUtcUORVQ"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-original zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/002-rice%20imaging/rice_results.png" size="original"></picture></span></figure></div>
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</div></div></div></div>]]></content:encoded><pubDate>Mon, 14 Oct 2024 11:48:00 +0900</pubDate></item><item><title><![CDATA[アンビエントイオン化法とは？]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/ambient-ionization-desorption</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/pics_ambient cover-2.png"/>近年、最低限な前処理で試料を分析するアンビエントイオン化法が流行っています。本稿は、脱離とイオン化の紹介に加え、最近の脱離方法とアンビエントイオン化法の違いについてご紹介します。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_QlAt-LgTPf5uGkda9z2LZQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_wiK_p5anYyafKiGNpIOXbw" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_wiK_p5anYyafKiGNpIOXbw"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_Bo30_vck9nwDxeYoPSK26A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_Bo30_vck9nwDxeYoPSK26A"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_8qB8B7I6cnuBYeibq2lyaw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_8qB8B7I6cnuBYeibq2lyaw"] .zpimage-container figure img { width: 1325px ; height: 336.22px ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
                type:fullscreen,
                theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/pics_ambient%20cover.png" size="fit" data-lightbox="true"></picture></span></figure></div>
</div></div></div></div></div><div data-element-id="elm_sqbHaQZ7DE58rBiSW2awCw" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_R9eqDzcx0otqLwmQpcpqcQ" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_Ey6iBhvwLejjNSPfOGcp8Q" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_kMk2dv051Xkpg660u-ShfQ" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_iSgw3owcinBU3fzjIZer4A" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_iSgw3owcinBU3fzjIZer4A"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_iSgw3owcinBU3fzjIZer4A"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_iSgw3owcinBU3fzjIZer4A"] .zpheading:after,[data-element-id="elm_iSgw3owcinBU3fzjIZer4A"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">背景</h5></div>
<div data-element-id="elm_hM3vfRCwIFvVAwe3iiEv1Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_hM3vfRCwIFvVAwe3iiEv1Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">アンビエントイオン化（ambient ionization）は、前処理なしでアンビエント条件下（周囲環境と同じ状態、すなわち大気圧下）で試料分子をイオン化すると定義されています。このイオン化法は従来の大気圧イオン化法</span><span style="color:inherit;">（例：エレクトロスプレーイオン化法、electrospray ionization: ESIや大気圧化学イオン化法、atmospheric pressure chemical ionization: APCI）と比較して、試料を溶液化や成分の抽出をせずに、試料の外形を保ったままで分析できます。</span><span style="color:inherit;">この種類のイオン化法は、2000年前半に発表された脱離エレクトロスプレーイオン化法（desorption electrospray ionization: DESI）</span><span style="font-weight:700;color:rgb(41, 128, 185);"><a href="https://www.science.org/doi/10.1126/science.1104404" title="[1]" target="_blank" rel="">[1]</a></span><span style="color:inherit;">と</span><span style="color:inherit;">リアルタイム直接分析（direct analysis in real time: DART）</span><span style="font-weight:700;color:rgb(41, 128, 185);"><a href="https://www.jeol.co.jp/applications/pdf/ms/ms_note004.pdf" title="[2]" target="_blank" rel="">[2]</a></span><span style="color:inherit;">を契機に急速に発展しました。以来、この技術は飛躍的な進歩を遂げ、現在では数30種類以上のアンビエントイオン化法があります</span><span style="font-weight:700;color:rgb(41, 128, 185);"><a href="https://pubmed.ncbi.nlm.nih.gov/30790515/" title="[3]" target="_blank" rel="">[3]</a></span><span style="color:inherit;">。</span></p></div>
</div><div data-element-id="elm__JvAjQMqS66rx7GddAgNTw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm__JvAjQMqS66rx7GddAgNTw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">弊社で開発したイオン源ChemZoもアンビエントイオン化法の一種であり、常温と大気圧下で近接コロナ放電によってプラズマを生成し、イオン化を行います。コロナ放電で生成されたプラズマの形は太陽のコロナ（太陽の表面にある高温のガス）に似ていることから、「コロナ」放電と呼ばれています（図１）。ちなみに、少し前に流行っていた新型コロナウィルスの名前の由来も一緒です。余談でした（笑）</p></div>
</div></div><div data-element-id="elm_EcnnDiAaVcFc2tPQjszEXA" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_EcnnDiAaVcFc2tPQjszEXA"] .zpimage-container figure img { width: 480px !important ; height: 187px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_EcnnDiAaVcFc2tPQjszEXA"] .zpimage-container figure img { width:535.76px !important ; height:209px !important ; } } @media (max-width: 767px) { [data-element-id="elm_EcnnDiAaVcFc2tPQjszEXA"] .zpimage-container figure img { width:335.28px !important ; height:131px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/005-ambient_chemzo%20vs%20DART/pics_corona_edit.png" width="335.28" height="131" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_FjUADLEba9EtU9zrHGicng" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_FjUADLEba9EtU9zrHGicng"].zpelem-text { margin-block-start:20px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図１（左）筆者らが作成したコロナ放電のプラズマ、（右）太陽のコロナ（実際の写真を見たい方は：<span style="font-weight:700;color:rgb(41, 128, 185);"><a href="https://spaceplace.nasa.gov/sun-corona/en/" title="[4]" target="_blank" rel="">[4]</a></span>）</span></p></div>
</div><div data-element-id="elm_JKF4vvTob4_gA81bR4D7uQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_JKF4vvTob4_gA81bR4D7uQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_JKF4vvTob4_gA81bR4D7uQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_10hZL5fibPTuJn5GBTRRxg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_10hZL5fibPTuJn5GBTRRxg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">本題に戻りますが、ChemZoはDARTと同じくプラズマのイオン源なので、生成されたイオンが似ているが、完全に同じではないです。両者の最も大きな違いは脱離部です。図２はChemZoとDARTの概略図を示します。<span style="color:inherit;">DARTでは、熱したヘリウムガスを試料に当てて分析するため、</span><span style="color:inherit;">脱離とイオン化がほぼ同時に行われています。</span>これに対して<span style="color:inherit;">ChemZoでは、通常「昇温加熱」（試料に一定の速度で温度をかける脱離法）で試料分子を脱離させてから、イオン化をします。</span></p></div>
</div></div><div data-element-id="elm_ibzCGuC6xKKP0jp-8uNgZw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_ibzCGuC6xKKP0jp-8uNgZw"] .zpimage-container figure img { width: 873px ; height: 351.93px ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/005-ambient_chemzo%20vs%20DART/pics_DART%20-%20ChemZo%20left%20right.png" size="fit"></picture></span></figure></div>
</div><div data-element-id="elm_ff4a3-E1PXP1fmulf-ePOw" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図２（左）DARTと（右）ChemZoの概略図</span></p></div>
</div><div data-element-id="elm_cX8hsqkhvKrZO6y-p-n46w" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_cX8hsqkhvKrZO6y-p-n46w"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_cX8hsqkhvKrZO6y-p-n46w"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_q0orWa_b7K6P-ub5Hcm2mg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_q0orWa_b7K6P-ub5Hcm2mg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">本稿は、DARTとChemZoの違いに加え、DARTとChemZoに組み合わせられる試料の脱離法について詳しく紹介していきます。</p></div>
</div><div data-element-id="elm_WwUqEO7UZBkgTSMMSLvZXA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_WwUqEO7UZBkgTSMMSLvZXA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_WwUqEO7UZBkgTSMMSLvZXA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_WQor_OSjBjXaULXxaBIhRg" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_WQor_OSjBjXaULXxaBIhRg"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_WQor_OSjBjXaULXxaBIhRg"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_WQor_OSjBjXaULXxaBIhRg"] .zpheading:after,[data-element-id="elm_WQor_OSjBjXaULXxaBIhRg"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">脱離？イオン化？なにそれ？</h5></div>
<div data-element-id="elm_wZbumAU3yGBQDHpVyeh5Mg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_wZbumAU3yGBQDHpVyeh5Mg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">「脱離」と「イオン化」は聞きなれない言葉かもしれませんので、ここで簡単にご紹介します。</p></div>
</div><div data-element-id="elm_2JcKfenC1CHi_ulewj9l9g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_2JcKfenC1CHi_ulewj9l9g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">「脱離」は、固体や液体試料の表面に存在する分子が何らかのエネルギー源からエネルギーを受け取って、表面から飛び出し、気相に移行するプロセスです（図３）。<span style="color:inherit;">また、「イオン化」は分子に電荷を持たせ、イオンにすることをいいます。</span></p></div>
</div><div data-element-id="elm_c08de2aeQm7MXwNJQ25tYw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_c08de2aeQm7MXwNJQ25tYw"] .zpimage-container figure img { width: 332.4px !important ; height: 277px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_c08de2aeQm7MXwNJQ25tYw"] .zpimage-container figure img { width:390.8px !important ; height:313px !important ; } } @media (max-width: 767px) { [data-element-id="elm_c08de2aeQm7MXwNJQ25tYw"] .zpimage-container figure img { width:224.25px !important ; height:180px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/005-ambient_chemzo%20vs%20DART/pics_desorption.png" width="224.25" height="180" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_saCDHH8wYL98vVBCesRSZA" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図３　固体試料における脱離の概念図</span></p></div>
</div><div data-element-id="elm_xy0bYUtPctGX5wSu7W3x-g" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_xy0bYUtPctGX5wSu7W3x-g"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_xy0bYUtPctGX5wSu7W3x-g"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_zRffuzgsXlN5DkP160bS8g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_zRffuzgsXlN5DkP160bS8g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="line-height:2;">質量分析計での検出の前提条件として、分子をイオン化できるかどうかです。</p></div>
</div><div data-element-id="elm_CKsZiOD-rsNKrHEi0SH46g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_CKsZiOD-rsNKrHEi0SH46g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div><p style="text-align:justify;line-height:2;">アンビエントイオン化では、扱っている試料形態は固体のものが多いため、固体試料中の成分（分子）をイオン化する必要があります。固体や液体では分子間の結合（例：水素結合、ファンデルワールス力、静電相互作用）が強く、固体や液体をイオン化するのに、膨大なエネルギーが必要となります。</p></div>
</div></div><div data-element-id="elm_3jAr-nhZhRnBVcBwDGXStw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_3jAr-nhZhRnBVcBwDGXStw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;">より効率的にイオン化するためには、分子ｰ分子間の相互作用が最も弱い気体の分子が効果的です。そうすることで、イオン化するのに必要なエネルギーも固体と液体ほど高くなくてもイオン化できます。DARTでは、質量分析計の前に試料を置き、加熱されたヘリウムガスが大気中の水と反応し、プロトン化水クラスターを生成します。このプロトン化水クラスターは試料の表面を当てた際に、分子が脱離され、プロトン移動反応によってイオン化します。その結果、DARTで主に生成される正イオンは[M+H]+イオンです。もちろん、負イオンも生成できます。詳しいイオン化機構を見たい方は、この<a href="https://www.bicr.co.jp/product/analysis/dart" title="DART link: ionization mechanism" rel="">リンク</a>をご参照ください！</span></p></div>
</div><div data-element-id="elm_qNg1wuAn1RZieYZ0UuKu8Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_qNg1wuAn1RZieYZ0UuKu8Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">一方でChemZoでは、脱離部とイオン化部が分かれており、試料分子の脱離を行ってから、分子をイオン化します。ChemZoでは、ヘリウムなどの高価なガスを使用しません。イオン化には、空気を使っているので、低コストでの分析が可能となります。ChemZoもDARTと同様に、正イオンと負イオンが生成されます。イオン化機構も一緒だと考えております。</p></div>
</div></div><div data-element-id="elm_I45nmPI6Uhsbm0CB1SaXpg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_I45nmPI6Uhsbm0CB1SaXpg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">あれ？じゃあ、ChemZoの脱離はどうすんの？答えは、、、弊社は３つのデバイスを開発してきました！</p><p style="text-align:justify;">それは、(i)「昇温熱脱離」、(ii)「ペン型ヒーター熱脱離」および (iii)「ピンポイント瞬間熱脱離<span style="color:inherit;">（FH）</span>」があります。それぞれの画像は図４のようです。</p></div>
</div></div><div data-element-id="elm_BlNZfT--StLERNdbKx0qMQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_BlNZfT--StLERNdbKx0qMQ"] .zpimage-container figure img { width: 917px !important ; height: 344px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/005-ambient_chemzo%20vs%20DART/pics_desorption%20tools.png" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_RJtuLr5i2KsWC0AhrBNr4g" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:center;"><span style="font-size:14px;">図４　脱離デバイス：(a) 昇温熱脱離　(b) ペン型ヒーター熱脱離　(c) ピンポイント瞬間熱脱離</span></p></div>
</div><div data-element-id="elm_hn8gHtlUVLCGjP7pMY_kWw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_hn8gHtlUVLCGjP7pMY_kWw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_hn8gHtlUVLCGjP7pMY_kWw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_OhM2fV-64KSLEDBtmKii0w" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_OhM2fV-64KSLEDBtmKii0w"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">各脱離デバイスについてご紹介します。</p></div>
</div><div data-element-id="elm_DtYdYU8rpkGxKeqtSbWaFQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_DtYdYU8rpkGxKeqtSbWaFQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;line-height:2;">昇温熱脱離法では、試料を任意の温度（室温から最大600℃）に設定し、指定された速度で加熱することで熱脱離を行います。一方、ペン型ヒーター熱脱離法では、固体試料の一部や少量の液体を対象に、加熱して熱脱離させます。さらに、ピンポイントFH熱脱離法では、試料の局所部分に瞬間的に高温の針を当てることで、熱脱離を実現します。これらの手法は、試料の性質や分析目的に応じて使い分けられます。</p></div>
</div></div><div data-element-id="elm_iJcreK-cDJVAToSxIdetZg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_iJcreK-cDJVAToSxIdetZg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><p style="text-align:justify;line-height:2;">今度のポストでこの三つの脱離デバイスを用いてどんな試料を分析するか、取ったデータをどう解釈するかを紹介したいと思います！ではまた！</p></div>
</div><div data-element-id="elm_KYX2kp9obBUrQymZt9_5EQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_KYX2kp9obBUrQymZt9_5EQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_KYX2kp9obBUrQymZt9_5EQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_nL-BjUEQvUblKVEXttR92w" data-element-type="heading" class="zpelement zpelem-heading "><style> [data-element-id="elm_nL-BjUEQvUblKVEXttR92w"] h5.zpheading{ color:#B22024 ; } [data-element-id="elm_nL-BjUEQvUblKVEXttR92w"].zpelem-heading { padding-inline-end:10px; padding-inline-start:10px; text-shadow:1px 1px 1px rgba(0,0,0,0.46); } [data-element-id="elm_nL-BjUEQvUblKVEXttR92w"] .zpheading:after,[data-element-id="elm_nL-BjUEQvUblKVEXttR92w"] .zpheading:before{ background-color:#B22024 !important; } </style><h5 class="zpheading zpheading-style-none zpheading-align-left zpheading-align-mobile-left zpheading-align-tablet-left " data-editor="true">​<span title="引用文献" class="zpItemAnchor"></span>​引用文献<br></h5></div>
<div data-element-id="elm_GhqZJ8EHF4GHY6jpCajMlw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_GhqZJ8EHF4GHY6jpCajMlw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left zptext-align-mobile-left zptext-align-tablet-left " data-editor="true"><div><div><div style="line-height:1.5;"><ol><li>R. G. Cooks, Z. Ouyang, Z. Takats, and J. M. Wiseman, <span style="font-style:italic;">Science</span>, <span style="font-weight:700;">311</span>, 1566 (2006).</li><li>R. Cody, J. A. Laram<span style="color:inherit;"><span style="font-size:11pt;">é</span></span>e, and H. D. Durst,&nbsp;<span style="font-style:italic;">Analytical Chemistry</span>, <span style="font-weight:700;">77</span>, 2297 (2005).</li><li>C. L. Feider, A. Krieger, R. J. DeHoog, and L. S. Eberlin,&nbsp;<span style="font-style:italic;">Analytical Chemistry</span>,&nbsp;<span style="font-weight:700;">91</span>, 4266 (2019).</li><li>​​NASA:&nbsp;<a href="https://spaceplace.nasa.gov/sun-corona/en/">https://spaceplace.nasa.gov/sun-corona/en/</a>&nbsp;(2024/10/16検索).</li></ol></div>
</div></div></div></div></div></div><div data-element-id="elm_-JkoeuOY50LYgx7mN8AJYQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-3 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_1gi-6DUFgHJcGrYW8T5RSg" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div></div></div></div></div>]]></content:encoded><pubDate>Mon, 14 Oct 2024 11:48:00 +0900</pubDate></item><item><title><![CDATA[工場（こうば）があるとこんなに便利！②]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/manufacturing-series-2</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/BCのものづくり-12.png"/>前回の引き続き、ものづくりシリーズが続きます。本稿は、「削り」と「研磨」技術を使って、より使いやすくなるミクロスパーテルを作っていくことを紹介します。]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_VIhXSSCrRR6Qn6skeZ5kUA" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_BwN2r4EDSUaS55YfA-a4gg" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_v0yE6dmHQJSZJyB9-Oibbw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_cP6ePlEym8si6CiBaZszTg" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_cP6ePlEym8si6CiBaZszTg"] .zpimage-container figure img { width: 1325px ; height: 336.22px ; } } [data-element-id="elm_cP6ePlEym8si6CiBaZszTg"].zpelem-image { border-radius:50px; } @media (max-width: 767px) { [data-element-id="elm_cP6ePlEym8si6CiBaZszTg"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_cP6ePlEym8si6CiBaZszTg"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/BC%E3%81%AE%E3%82%82%E3%81%AE%E3%81%A5%E3%81%8F%E3%82%8A_article%20cover_final%20copy.png" width="1600" height="424" loading="lazy" size="fit"></picture></span></figure></div>
</div><div data-element-id="elm_c_5Rpasb6eRvXjtcQXerlQ" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_RKkhnXWJUbU4TTh0RXjSbA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_MVaimie92U5Ofyo8VA2xLA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_MVaimie92U5Ofyo8VA2xLA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;font-size:16px;">前回の引き続き、バイオクロマトのものづくりシリーズ第２弾をやっていきます。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">今回は削りと研磨の技術についてご紹介します。</span></p></div>
</div><div data-element-id="elm_23WuaXGodHLPstJDfh-Yjw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_23WuaXGodHLPstJDfh-Yjw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="color:inherit;"><div style="color:inherit;"><div style="color:inherit;line-height:2;"><p style="text-align:justify;">バイアル瓶などのような容器の内部は、底面と側面の接合部分が直角だと思いますが、<span style="color:inherit;">その角に溜まっている試料を取り出すのに苦労していませんか？</span><span style="color:inherit;">弊社開発部のＹさんがこのような問題に直面する場合が多いと話してくださいました。</span></p></div>
</div></div></div></div><div data-element-id="elm_pGWgnMtCxKhjYm5Eane4Nw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_pGWgnMtCxKhjYm5Eane4Nw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="color:inherit;"><div style="color:inherit;"><div style="color:inherit;line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">そこで、開発部のＮさ</span><span style="color:inherit;">んに相談したところ、スパーテルを削り、先端を尖らせたものを持ってきました。</span></p><p style="text-align:justify;"><span style="color:inherit;">Ｙ</span><span style="color:inherit;">さんがそれを試しに使ってみました。</span><span style="color:inherit;">バイアル瓶の角の試料をサンプリングしやすくなったり、</span><span style="color:inherit;">サイズが小さいサブミリオーダーの試料も簡単に取ったりすることができました。</span></p></div>
</div></div></div></div><div data-element-id="elm__Ub62h9ZOGucmSNL8W6YEg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm__Ub62h9ZOGucmSNL8W6YEg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="color:inherit;"><div style="color:inherit;"><div style="color:inherit;line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">本稿は、弊社内で先端が尖らせたスパーテルをご紹介します。</span></p><p style="text-align:justify;"><span style="color:inherit;">素材は市販で購入できるようなミクロスパーテルを使用しています。</span></p><p style="text-align:justify;"><span style="color:inherit;">ミクロスパーテルは、片側は小さい薬さじで、反対側はヘラ状の金属製の実験器具です。</span></p></div>
</div></div></div></div><div data-element-id="elm_7uk2iIxPx_vcEdaIBsrpVg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_7uk2iIxPx_vcEdaIBsrpVg"] .zpimage-container figure img { width: 344px !important ; height: 344px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_7uk2iIxPx_vcEdaIBsrpVg"] .zpimage-container figure img { width:347px !important ; height:347px !important ; } } @media (max-width: 767px) { [data-element-id="elm_7uk2iIxPx_vcEdaIBsrpVg"] .zpimage-container figure img { width:301px !important ; height:301px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/micro.jpg" width="301" height="301" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_jHEpEgbP6BR1-9OEuPo8iw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_jHEpEgbP6BR1-9OEuPo8iw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_jHEpEgbP6BR1-9OEuPo8iw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_su_0brTUwN5t1hVr-n6cWw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_su_0brTUwN5t1hVr-n6cWw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="color:inherit;"><div style="color:inherit;"><div style="color:inherit;line-height:2;"><p><span style="color:inherit;font-size:16px;">削りは「両頭グラインダー」で！</span></p><p><span style="color:inherit;font-size:16px;">削る様子の動画をご覧ください。</span><span style="color:inherit;">少しずつですが、確実にいらないところを削っていきます。</span></p><p><span style="color:inherit;">ちなみに、回転する機会を使用する時に巻き込まれる危険があるので、手袋や軍手をしちゃいけないらしいです！</span></p></div>
</div></div></div></div><div data-element-id="elm_WT4eF1wPpA8IAKejR6ShEw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_WT4eF1wPpA8IAKejR6ShEw"] .zpimage-container figure img { width: 491.2px !important ; height: 276px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_WT4eF1wPpA8IAKejR6ShEw"] .zpimage-container figure img { width:349.12px !important ; height:196px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/%E5%89%8A%E3%82%8B-final_highres.gif" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_IS8drD7EzFGNghwv61HTrQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_IS8drD7EzFGNghwv61HTrQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_IS8drD7EzFGNghwv61HTrQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_LACQfLKaYYLb7t0zEfviRg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_LACQfLKaYYLb7t0zEfviRg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="line-height:2;"><span style="color:inherit;font-size:16px;">続いて、粗研磨とバフ研磨は「ハンドグラインダー」で磨きます。</span><br></p></div>
</div><div data-element-id="elm_WdMSC7recehc3KkpCH3iSQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_WdMSC7recehc3KkpCH3iSQ"] .zpimage-container figure img { width: 496px !important ; height: 278px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_WdMSC7recehc3KkpCH3iSQ"] .zpimage-container figure img { width:351.82px !important ; height:197px !important ; } } @media (max-width: 767px) { [data-element-id="elm_WdMSC7recehc3KkpCH3iSQ"] .zpimage-container figure img { width:344.56px !important ; height:193px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-original "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/%E7%A0%94%E7%A3%A8-final_highres.gif" width="344.56" height="193" loading="lazy" size="original"></picture></span></figure></div>
</div><div data-element-id="elm_1dO-5Z3Q5VQiiqMKigkwFg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_1dO-5Z3Q5VQiiqMKigkwFg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_1dO-5Z3Q5VQiiqMKigkwFg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_xin1jxDUSQYHJRlYlOcLhA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_xin1jxDUSQYHJRlYlOcLhA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">削った前後、そして削った後のものの研磨の前後を以下のように示します。</p><p style="text-align:justify;">原型のスパーテルは耳かきのような形をしていますが、削った後のスパーテルは幅が細くなり、先端が尖ったものになりました。</p></div>
</div></div><div data-element-id="elm_uj1sn6SHgpPC5bJrBiMx4Q" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_uj1sn6SHgpPC5bJrBiMx4Q"] .zpimage-container figure img { width: 347px !important ; height: 327px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_uj1sn6SHgpPC5bJrBiMx4Q"] .zpimage-container figure img { width:379.76px !important ; height:358px !important ; } } @media (max-width: 767px) { [data-element-id="elm_uj1sn6SHgpPC5bJrBiMx4Q"] .zpimage-container figure img { width:315.72px !important ; height:297px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/spatula_spatula%20before%20after.png" width="315.72" height="297" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm__dfHl2Rjg8sVx_HHuNPbCA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm__dfHl2Rjg8sVx_HHuNPbCA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm__dfHl2Rjg8sVx_HHuNPbCA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_E1lzuGg9OMiVNWBaBceyKg" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_E1lzuGg9OMiVNWBaBceyKg"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">カメラに限界がありますので、顕微鏡でスパーテルの表面を観察していきましょう！</p><p style="text-align:justify;">画像は以下のようです。いかがでしょうか？</p><p style="text-align:justify;"><span style="color:inherit;">意外と研磨は効いており、</span>研磨前後でこんなに差があります！研磨した後はピカピカですね～</p></div>
</div></div><div data-element-id="elm_py5zOoJm83V7SWIaUlWUoA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_N3qO0jKSFjy6L2jhp6jZ1Q" data-element-type="column" class="zpelem-col zpcol-6 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_5j7puAiy7boKptrJ3UoXwg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_5j7puAiy7boKptrJ3UoXwg"] .zpimage-container figure img { width: 332px !important ; height: 251px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_5j7puAiy7boKptrJ3UoXwg"] .zpimage-container figure img { width:325.7px !important ; height:246px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/1-before%20polish.jpg" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_v2unUjfsciES17tVDAJn5Q" data-element-type="heading" class="zpelement zpelem-heading "><style></style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">削った後、研磨前のスパーテル</h6></div>
</div><div data-element-id="elm_UIjY04hb6lhGYa7lHhiWWg" data-element-type="column" class="zpelem-col zpcol-6 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_bm2ZbVJ0EQTKb1-2dsbVIg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_bm2ZbVJ0EQTKb1-2dsbVIg"] .zpimage-container figure img { width: 332px !important ; height: 251px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_bm2ZbVJ0EQTKb1-2dsbVIg"] .zpimage-container figure img { width:323.41px !important ; height:244px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/004-cut%20and%20polish/2-after%20polish.jpg" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_4HEcSKfe2Q8lQyeViNGtgg" data-element-type="heading" class="zpelement zpelem-heading "><style></style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">削った後、研磨後のスパーテル</h6></div>
</div></div><div data-element-id="elm_YbW3tol6SurgEeNSUxScYA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_YbW3tol6SurgEeNSUxScYA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_YbW3tol6SurgEeNSUxScYA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_ZVlXbpGDov0IOUs2mp7pRQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_ZVlXbpGDov0IOUs2mp7pRQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">この記事を「見ましたよ！」という方々、弊社に見学にいらっしゃる際にぜひお声掛けくださいませ！</span></p></div>
</div></div><div data-element-id="elm_diTPjuQZtRSUAnbm2kJnmw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_diTPjuQZtRSUAnbm2kJnmw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;">今回の記事の作成にあたって、開発部のＹさんとＮさん、ご協力をありがとうございました！</p></div>
</div></div></div><div data-element-id="elm_2I3i5SzYyU3ySZYUOBiSvw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-3 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div><div data-element-id="elm_z4fKmn6kun_TFTljyjgckA" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_z4fKmn6kun_TFTljyjgckA"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_z4fKmn6kun_TFTljyjgckA"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div></div></div></div></div></div>]]></content:encoded><pubDate>Thu, 12 Sep 2024 19:34:00 +0900</pubDate></item><item><title><![CDATA[工場（こうば）があるとこんなに便利！①]]></title><link>http://theseasidelabtimes.zohosites.com/info/post/manufacturing-series-1</link><description><![CDATA[<img align="left" hspace="5" src="http://theseasidelabtimes.zohosites.com/covers/BCのものづくり-12.png"/>実験器具や装置の部品を作りましょう！今回は初回。金属同士はどうやってくっつかせるのですか？答えは、、、溶接です！本稿では、弊社で行っている溶接の様子を紹介します。「こんなアイデアあるのだけど、お願いできますか？」という要望に応えることができるかもしれません！]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_F3IHxOa18-4etVyyeB4dtQ" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_F3IHxOa18-4etVyyeB4dtQ"].zpsection{ border-radius:1px; padding-block-end:20px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_F3IHxOa18-4etVyyeB4dtQ"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_F3IHxOa18-4etVyyeB4dtQ"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_BcIU8SQk814z2vWrvlp0lA" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column=""><style type="text/css"> [data-element-id="elm_BcIU8SQk814z2vWrvlp0lA"].zprow{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_BcIU8SQk814z2vWrvlp0lA"].zprow{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_BcIU8SQk814z2vWrvlp0lA"].zprow{ border-radius:1px; } } </style><div data-element-id="elm_OHgf1FTzLWBuW_MnvWUMgg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_OHgf1FTzLWBuW_MnvWUMgg"].zpelem-col{ border-radius:1px; } @media (max-width: 767px) { [data-element-id="elm_OHgf1FTzLWBuW_MnvWUMgg"].zpelem-col{ border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_OHgf1FTzLWBuW_MnvWUMgg"].zpelem-col{ border-radius:1px; } } </style><div data-element-id="elm_3aDe3Y0CZDPRbpL6Iewamw" data-element-type="image" class="zpelement zpelem-image " data-animation-name="slideInUp"><style> @media (min-width: 992px) { [data-element-id="elm_3aDe3Y0CZDPRbpL6Iewamw"] .zpimage-container figure img { width: 1325px ; height: 336.22px ; } } [data-element-id="elm_3aDe3Y0CZDPRbpL6Iewamw"].zpelem-image { border-radius:50px; } @media (max-width: 767px) { [data-element-id="elm_3aDe3Y0CZDPRbpL6Iewamw"].zpelem-image { border-radius:1px; } } @media all and (min-width: 768px) and (max-width:991px){ [data-element-id="elm_3aDe3Y0CZDPRbpL6Iewamw"].zpelem-image { border-radius:1px; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-fit "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-roundcorner zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/covers/BC%E3%81%AE%E3%82%82%E3%81%AE%E3%81%A5%E3%81%8F%E3%82%8A_article%20cover_final%20copy.png" width="1600" height="424" loading="lazy" size="fit"></picture></span></figure></div>
</div></div></div></div></div><div data-element-id="elm_hHYQ2MUhIeuhnuiOm-y-vg" data-element-type="section" class="zpsection zpdefault-section zpdefault-section-bg "><style type="text/css"> [data-element-id="elm_hHYQ2MUhIeuhnuiOm-y-vg"].zpsection{ border-radius:1px; } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_hHYQ2MUhIeuhnuiOm-y-vg"].zpsection{ border-radius:1px; } } @media (max-width: 767px) { [data-element-id="elm_hHYQ2MUhIeuhnuiOm-y-vg"].zpsection{ border-radius:1px; } } </style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_GkOcma7aVfXJSsWcNZUkTQ" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_JnJDN5FwDGJyjRCSSG5AEA" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-9 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_PXTI7BmcHiL2w_CQFBLZtQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_PXTI7BmcHiL2w_CQFBLZtQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="font-size:16px;">実験関連ではなく、バイオクロマトでのものづくり技術について紹介したいと思います。</span></p><p style="text-align:justify;line-height:2;"><span style="font-size:16px;"><span style="color:inherit;">今回はステンレス鋼を扱っている回なので、まずはステンレス鋼について簡単に紹介します。</span></span></p></div>
</div><div data-element-id="elm_JeUqhwSxRUD5nE8PZSuqNw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_JeUqhwSxRUD5nE8PZSuqNw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="font-size:16px;"><span style="color:inherit;">ステンレス鋼（ステンレスあるいはSUS）は、主に鉄（Fe）をベースにクロム（Cr）が10.5%以上、炭素(C）1.2%以下含まれた合金です。グロムの他に、ニッケル、マンガン、モリブデンなどの元素が添加されたステンレスもあります。</span></span></p></div>
</div></div><div data-element-id="elm_i6T0kcz4lr5KbWVIhR143g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_i6T0kcz4lr5KbWVIhR143g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">ステンレスの鋼種記号のSUSは、Steel Use Stainlessの頭文字を取り、通称「サス」と呼ばれます。</span></p><p style="text-align:justify;"><span style="font-size:16px;"><span style="color:inherit;">ちなみに、</span><span style="color:inherit;">ステンレスの英語名のstainless steelは汚れあるいは錆び（stain）の少ない（less）鋼（steel）となります。</span></span></p></div>
</div></div><div data-element-id="elm_LdNecZqQkZQ2zo1xiI08pw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_LdNecZqQkZQ2zo1xiI08pw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">ステンレスは一般的な金属に比べて錆びにくい性質があります。</span></p><p style="text-align:justify;"><span style="color:inherit;">これは、ステンレスに添加されたニッケルやクロムが鉄よりも先に酸化し、表面に酸化被膜（Cr2O3）が形成され、鉄と酸素との反応を防ぐこよによるものです。</span></p></div>
</div></div><div data-element-id="elm_bn1_00pYzwXi6--oIpTO9Q" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_bn1_00pYzwXi6--oIpTO9Q"] .zpimage-container figure img { width: 433px !important ; height: 305px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_bn1_00pYzwXi6--oIpTO9Q"] .zpimage-container figure img { width:431.98px !important ; height:303px !important ; } } @media (max-width: 767px) { [data-element-id="elm_bn1_00pYzwXi6--oIpTO9Q"] .zpimage-container figure img { width:334.31px !important ; height:234px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5_%E9%85%B8%E5%8C%96%E8%A2%AB%E8%86%9C.png" width="334.31" height="234" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_CXH8zrm7V6Kll97wGmyfOQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_CXH8zrm7V6Kll97wGmyfOQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_CXH8zrm7V6Kll97wGmyfOQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_sqAdQXhSoWNnSY8V5h5AWw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_sqAdQXhSoWNnSY8V5h5AWw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;font-size:16px;">ステンレスは優れた耐食性と強度を持つことから、様々な分野で広く使われています。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;font-size:16px;">例えば、建築材料として屋外の建造物や橋梁、機械の部品や調理器具、医療器具にも利用されています。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;font-size:16px;">そんなステンレスですが、弊社の濃縮装置「コンビニ・エバポ」の主要部品であるSpiral Plugにも採用されています。</span><br></p></div>
</div><div data-element-id="elm_aA2QLol7lE_STPpvIF0ltQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_aA2QLol7lE_STPpvIF0ltQ"] .zpimage-container figure img { width: 210px !important ; height: 355px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_aA2QLol7lE_STPpvIF0ltQ"] .zpimage-container figure img { width:271px !important ; height:460.1px !important ; } } @media (max-width: 767px) { [data-element-id="elm_aA2QLol7lE_STPpvIF0ltQ"] .zpimage-container figure img { width:183px !important ; height:310.1px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5_conveni.png" width="183" height="310.1" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_rOaiuElq9Qlnf_ewgxqZ0Q" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_rOaiuElq9Qlnf_ewgxqZ0Q"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="color:inherit;font-size:16px;">このSpiral Plugは濃縮に必要な、</span><span style="color:inherit;">らせん状の気流を引き起こす機能を持っています。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">Spiral Plugの性能が装置全体の効率に大きく影響するので、この部品はコンビニ・エバポの中でも最も重要な部品となっています。</span></p><p style="text-align:justify;line-height:2;"><span style="color:inherit;">Spiral Plugの製造過程においては、特に溶接の技術が重要です。</span></p></div>
</div><div data-element-id="elm_biGA0QNda0I-pKLiDjYhUA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_biGA0QNda0I-pKLiDjYhUA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;"><span style="color:inherit;font-size:16px;">溶接とは２つ以上の金属の接合部に熱や圧力などを加え、金属を溶かし、1つの部材にする接合方法です。</span></p><p style="line-height:2;"><span style="color:inherit;font-size:16px;">部材を溶接で接合することによって、接続部分に隙間がなく、気密性を確保されます。</span></p><p style="line-height:2;"><span style="color:inherit;font-size:16px;">また、接合できる形状の自由度が高いので、複雑な形状の接合もできます。</span></p><p style="line-height:2;"><span style="color:inherit;font-size:16px;">何よりも、ボルトやネジなどを使わないため、スマートに金属をくっつけられます。</span></p></div>
</div><div data-element-id="elm_7V9MVZOeXyCp3FqW4F1RwA" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_7V9MVZOeXyCp3FqW4F1RwA"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-justify " data-editor="true"><p style="line-height:2;"><span style="color:inherit;">下の図のようなバラバラな部品（ここだけの話ですが、、、）からできたSpiral Plugでも、溶接で簡単にくっつけることができます！</span></p></div>
</div><div data-element-id="elm_fu41W-0Dar9BhtE6gCJ6xg" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_fu41W-0Dar9BhtE6gCJ6xg"] .zpimage-container figure img { width: 343px !important ; height: 343px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_fu41W-0Dar9BhtE6gCJ6xg"] .zpimage-container figure img { width:354px !important ; height:354px !important ; } } @media (max-width: 767px) { [data-element-id="elm_fu41W-0Dar9BhtE6gCJ6xg"] .zpimage-container figure img { width:294px !important ; height:294px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5-04.png" width="294" height="294" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_k_6zQW43LK6aTSgpGZzZyw" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_k_6zQW43LK6aTSgpGZzZyw"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_k_6zQW43LK6aTSgpGZzZyw"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_CdqUI_Kr561AVXZwVMXy6g" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_CdqUI_Kr561AVXZwVMXy6g"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="font-size:16px;"><span style="color:inherit;">ただ、ステンレスは含まれる素材の種類や含有量によって特徴が異なり、その特徴に合わせて溶接をしなければならないため、ステンレスの溶接加工は一般的な金属加工に比べて難しいと言われています。</span></span></p><p style="text-align:justify;"><span style="font-size:16px;"><span style="color:inherit;">Spiral Plugを使用して</span></span><span style="color:inherit;">効率的に濃縮を行うためには、ミクロンオーダーの精度が求められます。</span></p></div>
</div></div><div data-element-id="elm_y7oyQiIoicoQk1ytwjSZwQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_y7oyQiIoicoQk1ytwjSZwQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="line-height:2;"><p style="text-align:justify;"><span style="color:inherit;">例えば、</span><span style="color:inherit;">下の図はミリオーダー精度が求められる例として挙げられます。</span></p><p style="text-align:justify;"><span style="color:inherit;">Spiral Plugのテフロンヘッドを下にし、上から覗いていくと、Spiral Plugの中心直径が異なっていることがわかります。</span></p><p style="text-align:justify;"><span style="color:inherit;">溶接をかけすぎると、わずか数ミリの違いでSpiral Plugの中心直径が小さくなってしまいます。</span></p><p style="text-align:justify;"><span style="color:inherit;">その結果、気流を十分に発生させにくくなってしまいます。</span></p><p style="text-align:justify;"><span style="color:inherit;">このような精度のわずかな誤差でも、装置全体の濃縮効率に大きな影響を与えるため、非常に慎重な加工が必要です。</span></p></div>
</div></div><div data-element-id="elm_i67sGBWZTUZl7pNwtiDELQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_i67sGBWZTUZl7pNwtiDELQ"] .zpimage-container figure img { width: 369.35px !important ; height: 274px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_i67sGBWZTUZl7pNwtiDELQ"] .zpimage-container figure img { width:483.21px !important ; height:323px !important ; } } @media (max-width: 767px) { [data-element-id="elm_i67sGBWZTUZl7pNwtiDELQ"] .zpimage-container figure img { width:340.6px !important ; height:228px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5_%E6%BA%B6%E6%8E%A5%E6%AF%94%E8%BC%83.png" width="340.6" height="228" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_A8c-z1knQj8Yx42LJIUUGg" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_A8c-z1knQj8Yx42LJIUUGg"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_A8c-z1knQj8Yx42LJIUUGg"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_PWsJtALI-fwhQXZiudDyfQ" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_PWsJtALI-fwhQXZiudDyfQ"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="font-size:16px;"><span style="color:inherit;">弊社では、Spiral Plugを製作する職人が数名在籍しています。</span></span></p><p style="text-align:justify;line-height:2;"><span style="font-size:16px;"><span style="color:inherit;">溶接の精度が高いほど、部品の強度や耐久性が向上します。</span></span><span style="color:inherit;">溶接が難しいステンレスでも弊社はその技術を持っており、</span><span style="color:inherit;">±50 µmの</span><span style="color:inherit;">精度にこだわった製品を提供しています。</span></p></div>
</div><div data-element-id="elm_9LYlhd32JK_odXcKxnDlUw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_9LYlhd32JK_odXcKxnDlUw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="text-align:justify;line-height:2;"><span style="font-size:16px;">溶接作業を行う際には、溶接ヘルメットが必要です。</span>これは、<span style="color:inherit;">作業者を保護するための重要な装備です。</span><span style="color:inherit;">溶接時には、強烈な光（紫外線や赤外線）、高温、煙、飛散する火花や金属粒子など、作業者にとって危ないものがいっきにたくさん出ます。</span><span style="color:inherit;">そのため、目や顔、頭をしっかり守るための保護が必要になります。</span></p></div>
</div><div data-element-id="elm_R7Ugh_H2UpQyJ2VbIdZt6w" data-element-type="row" class="zprow zprow-container zpalign-items-flex-start zpjustify-content-flex-start zpdefault-section zpdefault-section-bg " data-equal-column="false"><style type="text/css"></style><div data-element-id="elm_Nr6401QNX0J-dB_VZdG1Tw" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_Vy0FuqJug4iTE1HIxghUcw" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_M3zGgFo7-BSY2iuGrlcmcQ" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_M3zGgFo7-BSY2iuGrlcmcQ"] .zpimage-container figure img { width: 298px !important ; height: 298px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_M3zGgFo7-BSY2iuGrlcmcQ"] .zpimage-container figure img { width:239px !important ; height:239px !important ; } } @media (max-width: 767px) { [data-element-id="elm_M3zGgFo7-BSY2iuGrlcmcQ"] .zpimage-container figure img { width:303px !important ; height:303px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/helmet.jpg" width="303" height="303" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_HHq4wIJz4qAlx-72-j-Q-g" data-element-type="heading" class="zpelement zpelem-heading "><style></style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">溶接の際に必要不可欠なヘルメット</h6></div>
</div></div><div data-element-id="elm_Nguomjzw_je7AMescM3HEg" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-6 zpcol-sm-6 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_M6cyIXdkWwUC7CVYOdqgaA" data-element-type="box" class="zpelem-box zpelement zpbox-container zpdefault-section zpdefault-section-bg "><style type="text/css"></style><div data-element-id="elm_i_U1Fe3SbFcHfGTqF4Hs4g" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_i_U1Fe3SbFcHfGTqF4Hs4g"] .zpimage-container figure img { width: 422px !important ; height: 298px !important ; } } @media (max-width: 991px) and (min-width: 768px) { [data-element-id="elm_i_U1Fe3SbFcHfGTqF4Hs4g"] .zpimage-container figure img { width:323.52px !important ; height:236px !important ; } } @media (max-width: 767px) { [data-element-id="elm_i_U1Fe3SbFcHfGTqF4Hs4g"] .zpimage-container figure img { width:327.49px !important ; height:214px !important ; } } </style><div data-caption-color="" data-size-tablet="custom" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-custom "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5%E9%83%A8%E5%88%86-edit.png" width="327.49" height="214" loading="lazy" size="custom"></picture></span></figure></div>
</div><div data-element-id="elm_TRZfAyeLEpIKKkT7Q9gCYw" data-element-type="heading" class="zpelement zpelem-heading "><style></style><h6 class="zpheading zpheading-style-none zpheading-align-center " data-editor="true">Spiral Plugを溶接する様子</h6></div>
</div></div></div><div data-element-id="elm_If2ACzjWeMuvCvbgEX_VIQ" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_If2ACzjWeMuvCvbgEX_VIQ"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_If2ACzjWeMuvCvbgEX_VIQ"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_fGODQOyscUDGZ895t2K-Jw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_fGODQOyscUDGZ895t2K-Jw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><p style="line-height:2;"><span style="color:inherit;font-size:16px;">実際の溶接の様子を動画でご覧ください。</span><br></p></div>
</div><div data-element-id="elm_apVd7KAU76Vdq9IESNGgOw" data-element-type="image" class="zpelement zpelem-image "><style> @media (min-width: 992px) { [data-element-id="elm_apVd7KAU76Vdq9IESNGgOw"] .zpimage-container figure img { width: 500px ; height: 282.00px ; } } @media (max-width: 767px) { [data-element-id="elm_apVd7KAU76Vdq9IESNGgOw"] .zpimage-container figure img { width:408.76px !important ; height:231px !important ; } } </style><div data-caption-color="" data-size-tablet="" data-size-mobile="custom" data-align="center" data-tablet-image-separate="true" data-mobile-image-separate="true" class="zpimage-container zpimage-align-center zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-medium "><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor"><picture><source class="mobile-image-source" media="(max-width: 767.8px)" srcset=""><source class="tablet-image-source" media="(max-width: 991.8px) and (min-width: 768px)" srcset=""><img class="zpimage zpimage-style-none zpimage-space-none " src="http://theseasidelabtimes.zohosites.com/data/003-welding/%E6%BA%B6%E6%8E%A5_final_highres.gif" width="408.76" height="231" loading="lazy" size="medium"></picture></span></figure></div>
</div><div data-element-id="elm_k978L58Devns9-bFooai6g" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_k978L58Devns9-bFooai6g"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_k978L58Devns9-bFooai6g"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div><div data-element-id="elm_JDu5JMGMCqjlbnRcdsUjaw" data-element-type="text" class="zpelement zpelem-text "><style> [data-element-id="elm_JDu5JMGMCqjlbnRcdsUjaw"].zpelem-text { padding-inline-end:10px; padding-inline-start:10px; } </style><div class="zptext zptext-align-left " data-editor="true"><div style="color:inherit;"><div style="color:inherit;"><div style="color:inherit;"><p style="text-align:justify;"><span style="font-size:16px;"><span style="color:inherit;">まだ世の中に存在しない実験器具の作成を検討中の方は、ぜひ一度、お気軽にお問い合わせください。</span><br></span></p><p style="text-align:justify;">(費用はかかっちゃいますが、簡単なものなら可能かもしれません！)</p><p style="text-align:justify;"><br></p><p style="text-align:justify;line-height:2;"><span style="font-size:16px;">今回の記事の作成にあたって、生産部のＮさん、ご協力をありがとうございました！</span></p></div>
</div></div></div></div><div data-element-id="elm_nsKIOOwhQ-yHHK8vcSk17A" data-element-type="spacer" class="zpelement zpelem-spacer "><style> div[data-element-id="elm_nsKIOOwhQ-yHHK8vcSk17A"] div.zpspacer { height:30px; } @media (max-width: 768px) { div[data-element-id="elm_nsKIOOwhQ-yHHK8vcSk17A"] div.zpspacer { height:calc(30px / 3); } } </style><div class="zpspacer " data-height="30"></div>
</div></div><div data-element-id="elm_YQQQc-drE3cDtEuGo2go0w" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-3 zpcol-sm-12 zpalign-self- zpdefault-section zpdefault-section-bg "><style type="text/css"></style></div>
</div></div></div></div>]]></content:encoded><pubDate>Thu, 12 Sep 2024 18:07:00 +0900</pubDate></item></channel></rss>