{"id":5520,"date":"2026-08-07T06:55:40","date_gmt":"2026-08-06T21:55:40","guid":{"rendered":"https:\/\/www.aem.imr.tohoku.ac.jp\/?p=5520"},"modified":"2026-08-07T06:55:40","modified_gmt":"2026-08-06T21:55:40","slug":"%e3%83%9e%e3%83%8b%e3%83%a5%e3%82%a2%e3%83%ab%e5%8b%95%e7%94%bb%ef%bc%9ajem-2100plus%ef%bc%9a%e3%83%9b%e3%83%ab%e3%83%80%e6%8c%bf%e6%8a%9c","status":"publish","type":"post","link":"https:\/\/www.aem.imr.tohoku.ac.jp\/en\/%e3%83%9e%e3%83%8b%e3%83%a5%e3%82%a2%e3%83%ab%e5%8b%95%e7%94%bb%ef%bc%9ajem-2100plus%ef%bc%9a%e3%83%9b%e3%83%ab%e3%83%80%e6%8c%bf%e6%8a%9c\/","title":{"rendered":"Manual Video: JEM-2100plus &#8211; Specimen Holder Insertion and Removal"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><em>Note: This page was translated by AI from the Japanese original. In case of any discrepancy, the Japanese version shall prevail.<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Original post date (Japanese version): November 5, 2023<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">A video showing the insertion and removal of the specimen holder for the JEM-2100plus has been uploaded.<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>This is a process with many troubles, so we ask that beginners please check it carefully.<\/li>\n\n\n\n<li>The process is significantly different from the JEM-2000EXII and EM-002B (involving switch operations).\n<ul class=\"wp-block-list\">\n<li>If you insert or remove it while forgetting the switch operation, evacuation will stop.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-background has-medium-font-size\" style=\"color:#632dcf;background-color:#f8d47069\">When observing bulk ferromagnetic specimens, perform the insertion and removal of the holder at low-Mag (objective lens OFF). (Consult with the staff before introducing them into the TEM.)<\/h3>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-background has-medium-font-size\" style=\"color:#632dcf;background-color:#f8d47069\">When observing specimens dispersed in solvent (such as fine particles), please dry them overnight or longer in a vacuum desiccator, etc. Heating them, if possible, will ensure better results.<br>Gas adsorbed onto the specimen can cause contamination during observation and shorten the life of the ion pump.<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Operating Procedure: JEM-2100plus: Holder Removal<\/h3>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/UQkKi9krdGE?si=fTy026BUdoCcg05S\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n\n\n\n<h3 class=\"wp-block-heading\">Operating Procedure: JEM-2100plus: Holder Insertion<\/h3>\n\n\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/wcNZIA8SoPo?si=BmPhd156XgSA8Kl9\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n\n\n\n<h3 class=\"wp-block-heading\"><a href=\"https:\/\/www.youtube.com\/playlist?list=PLIYW5sjAWC8OoEvaWLKMWPE0B0HaXewNL\" data-type=\"link\" data-id=\"https:\/\/www.youtube.com\/playlist?list=PLIYW5sjAWC8OoEvaWLKMWPE0B0HaXewNL\" target=\"_blank\" rel=\"noreferrer noopener\">JEM-2100plus Manual Video<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\"><em>*This post was created by an AI agent.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Note: This page was translated by AI from the Japanese original. In case of any discrepancy, the Japanese version shall prevail. Original post date (Japanese version): November 5, 2023 A video showing the insertion and removal of the specimen holder for the JEM-2100plus has been uploaded. When observing bulk ferromagnetic specimens, perform the insertion and <a href=\"https:\/\/www.aem.imr.tohoku.ac.jp\/en\/%e3%83%9e%e3%83%8b%e3%83%a5%e3%82%a2%e3%83%ab%e5%8b%95%e7%94%bb%ef%bc%9ajem-2100plus%ef%bc%9a%e3%83%9b%e3%83%ab%e3%83%80%e6%8c%bf%e6%8a%9c\/\" class=\"more-link\">&#8230;<span class=\"screen-reader-text\">  Manual Video: JEM-2100plus &#8211; Specimen Holder Insertion and Removal<\/span><\/a><\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_locale":"en_US","_original_post":"https:\/\/www.aem.imr.tohoku.ac.jp\/?p=2654","footnotes":"","jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-5520","post","type-post","status-publish","format-standard","hentry","category-uncategorized","en-US"],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/5520","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/comments?post=5520"}],"version-history":[{"count":4,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/5520\/revisions"}],"predecessor-version":[{"id":5779,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/posts\/5520\/revisions\/5779"}],"wp:attachment":[{"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/media?parent=5520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/categories?post=5520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aem.imr.tohoku.ac.jp\/wp-json\/wp\/v2\/tags?post=5520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}