{"id":43758,"date":"2020-10-12T00:00:00","date_gmt":"2020-10-12T00:00:00","guid":{"rendered":"https:\/\/discover.restek.com\/uncategorized\/retention-time-dead-volume-for-methane\/"},"modified":"2020-10-12T00:00:00","modified_gmt":"2020-10-12T00:00:00","slug":"retention-time-dead-volume-for-methane","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/es\/faq\/gnot3425\/retention-time-dead-volume-for-methane","title":{"rendered":"Retention Time (Dead Volume) for Methane"},"content":{"rendered":"
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Column Length<\/strong><\/td>\nHydrogen @ 40cm\/sec.<\/strong><\/td>\nHelium @ 20cm\/sec.<\/strong><\/td>\n<\/tr>\n
10m<\/td>\n0.42 min.<\/td>\n0.83 min.<\/td>\n<\/tr>\n
15m<\/td>\n0.63 min.<\/td>\n1.25 min.<\/td>\n<\/tr>\n
20m<\/td>\n0.83 min.<\/td>\n1.67 min.<\/td>\n<\/tr>\n
30m<\/td>\n1.25 min.<\/td>\n2.50 min.<\/td>\n<\/tr>\n
45m<\/td>\n1.88 min.<\/td>\n3.75 min.<\/td>\n<\/tr>\n
60m<\/td>\n2.50 min.<\/td>\n5.00 min.<\/td>\n<\/tr>\n
75m<\/td>\n3.13 min.<\/td>\n6.25 min.<\/td>\n<\/tr>\n
105m<\/td>\n4.38 min.<\/td>\n8.75 min.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\"diagram\"<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Use our quick-reference chart to set retention time (dead volume) for methane based on your carrier gas and column length.<\/p>\n","protected":false},"author":11,"featured_media":0,"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":[23],"tags":[],"industries-application":[],"post-badge":[],"resource-type":[562],"product-library":[2444],"resource-technique":[2316],"hf_cat_post":[625],"ppma_author":[414],"class_list":["post-43758","post","type-post","status-publish","format-standard","hentry","category-faq","resource-type-chromatography-fundamentals","product-library-produits-pour-la-chromatographie-en-phase-gazeuse","resource-technique-chromatographie-en-phase-gazeuse-gc"],"acf":[],"taxonomy_info":{"category":[{"value":23,"label":"FAQ"}],"resource-type":[{"value":562,"label":"Chromatography Fundamentals"}],"product-library":[{"value":2444,"label":"Produits pour la chromatographie en phase gazeuse"}],"resource-technique":[{"value":2316,"label":"Chromatographie en phase gazeuse (GC)"}]},"featured_image_src_large":false,"author_info":{"display_name":"Restek Corporation","author_link":"https:\/\/discover.restek.com\/es\/author\/restek-corporation\/"},"comment_info":0,"category_info":[{"term_id":23,"name":"FAQ","slug":"faq","term_group":0,"term_taxonomy_id":23,"taxonomy":"category","description":"","parent":0,"count":271,"filter":"raw","cat_ID":23,"category_count":271,"category_description":"","cat_name":"FAQ","category_nicename":"faq","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\/es\/wp-json\/wp\/v2\/posts\/43758","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/comments?post=43758"}],"version-history":[{"count":1,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts\/43758\/revisions"}],"predecessor-version":[{"id":64765,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/posts\/43758\/revisions\/64765"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/media?parent=43758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/categories?post=43758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/tags?post=43758"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/industries-application?post=43758"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/post-badge?post=43758"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/resource-type?post=43758"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/product-library?post=43758"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/resource-technique?post=43758"},{"taxonomy":"hf_cat_post","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/hf_cat_post?post=43758"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/es\/wp-json\/wp\/v2\/ppma_author?post=43758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}