{"id":42537,"date":"2018-01-03T05:00:00","date_gmt":"2018-01-03T05:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/kurzen-einer-gc-saule-zur-entfernung-von-verunreinigungen\/"},"modified":"2026-01-28T22:24:56","modified_gmt":"2026-01-28T22:24:56","slug":"kurzen-einer-gc-saule-zur-entfernung-von-verunreinigungen","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/de\/videos-de\/gnav3661-de\/kurzen-einer-gc-saule-zur-entfernung-von-verunreinigungen","title":{"rendered":"K\u00fcrzen einer GC-S\u00e4ule zur Entfernung von Verunreinigungen"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Trimming a GC Column to Remove Contamination\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/0Mne5U2aqm0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Beschreibung<\/h2>\n\n\n\n<p>Am Einlass einer GC-S\u00e4ule k\u00f6nnen sich viele Verunreinigungen ansammeln. Das K\u00fcrzen einer GC-S\u00e4ule ist ein einfaches Verfahren, um einige Zentimeter vom Anfang der analytischen S\u00e4ule zu entfernen und so Verunreinigungen zu eliminieren. Diese Art der GC-S\u00e4ulenwartung kann als Sofortl\u00f6sung f\u00fcr Kontaminationsprobleme wie Tailing oder Response\u00e4nderungen n\u00fctzlich sein.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Weitere Informationen<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/discover.restek.com\/blogs\/gnbl4686\/half-the-column-same-chromatogram-trimming-your-gc-column-and-maintaining-resolution\" data-type=\"post\" data-id=\"51699\">Half the Column, Same Chromatogram. Trimming your GC Column and Maintaining Resolution<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/ez.restek.com\/ezgc-mtfc\/de\" target=\"_blank\" rel=\"noopener\"><em>EZ<\/em>GC Method Translator and Flow Calculator<\/a><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Von Restek empfohlene Tools &amp; Ersatzteile<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.restek.com\/global\/de\/p\/20116\" target=\"_blank\" rel=\"noopener\">Ceramic Scoring Wafer<\/a><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Transkript<\/h2>\n\n\n\n<p>Hallo und herzlich willkommen zu einem neuen Tipp von Restek. In diesem Video wollen wir \u00fcber das K\u00fcrzen von GC-S\u00e4ulen sprechen. Es ist eine simple Methode zur Entfernung von Verunreinigungen aus unseren GC-S\u00e4ulen, die auch schnell ausf\u00fchrbar ist. Wir nehmen einfach die S\u00e4ule aus dem Ofen heraus und schneiden die ersten ca. 15 cm ab. Das ist der Bereich, in dem sich die meisten Verunreinigungen auf unserer S\u00e4ule ansammeln, am Einlass.<\/p>\n\n\n\n<p>Anschlie\u00dfend k\u00f6nnen wir die S\u00e4ule wieder installieren und wie gewohnt fortfahren. Einen wichtigen Hinweis habe ich allerdings noch: Es ist wichtig, dass Sie die Ger\u00e4tesoftware mit der neuen S\u00e4ulenl\u00e4nge aktualisieren. Diese Software verwendet die Abmessungen der S\u00e4ule \u2014 besonders den Innendurchmesser und die L\u00e4nge \u2014 zur Regelung des Drucks und des Flusses. Wenn wir die S\u00e4ule im Laufe ihrer Standzeit regelm\u00e4\u00dfig k\u00fcrzen, d\u00fcrfen wir also nicht vergessen, die S\u00e4ulenl\u00e4nge in der Software zu aktualisieren.&nbsp;<\/p>\n\n\n\n<p>Abgesehen davon, ist dies alles, was Sie ben\u00f6tigen, um eine S\u00e4ule zu k\u00fcrzen, um Verunreinigungen zu entfernen. Nochmals vielen Dank f\u00fcr Ihr Interesse an diesem Restek Tipp.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Was sollten Sie tun, wenn Ihre GC-S\u00e4ule Anzeichen einer Verunreinigung aufweist? Sehen Sie sich dieses Restek-Tipp-Video zum Trimmen Ihrer Gaschromatografies\u00e4ulen an.<\/p>\n","protected":false},"author":11,"featured_media":41301,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[772],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[],"product-library":[2480,2492],"resource-technique":[2324],"ppma_author":[414],"class_list":["post-42537","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-videos-de","product-library-gaschromatographie-produkte","product-library-gc-saulen","resource-technique-gaschromatographie-gc"],"acf":[],"taxonomy_info":{"category":[{"value":772,"label":"Videos"}],"product-library":[{"value":2480,"label":"Gaschromatographie Produkte"},{"value":2492,"label":"GC S\u00e4ulen"}],"resource-technique":[{"value":2324,"label":"Gaschromatographie (GC)"}]},"featured_image_src_large":["https:\/\/discover.restek.com\/wp-content\/uploads\/feature-GNAV3661-1024x536.jpg",1024,536,true],"author_info":{"display_name":"Restek Corporation","author_link":"https:\/\/discover.restek.com\/de\/author\/restek-corporation\/"},"comment_info":0,"category_info":[{"term_id":772,"name":"Videos","slug":"videos-de","term_group":0,"term_taxonomy_id":772,"taxonomy":"category","description":"","parent":0,"count":136,"filter":"raw","cat_ID":772,"category_count":136,"category_description":"","cat_name":"Videos","category_nicename":"videos-de","category_parent":0}],"tag_info":false,"authors":[{"term_id":414,"user_id":11,"is_guest":0,"slug":"restek-corporation","display_name":"Restek Corporation","avatar_url":{"url":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg","url2x":"https:\/\/discover.restek.com\/wp-content\/uploads\/Restek_Favicon_300x300.jpg"},"0":null,"1":"","2":"","3":"","4":"","5":"","6":"","7":"","8":""}],"_links":{"self":[{"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts\/42537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/comments?post=42537"}],"version-history":[{"count":3,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts\/42537\/revisions"}],"predecessor-version":[{"id":85791,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts\/42537\/revisions\/85791"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/media\/41301"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/media?parent=42537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/categories?post=42537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/tags?post=42537"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/industries-application?post=42537"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/post-badge?post=42537"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/resource-type?post=42537"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/product-library?post=42537"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/resource-technique?post=42537"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/ppma_author?post=42537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}