{"id":55521,"date":"2023-12-19T11:44:00","date_gmt":"2023-12-19T11:44:00","guid":{"rendered":"https:\/\/discover.restek.com\/?p=55521"},"modified":"2026-02-17T19:21:19","modified_gmt":"2026-02-17T19:21:19","slug":"accurately-analyze-metal-sensitive-compounds-with-resteks-new-inert-lc-columns-2","status":"publish","type":"post","link":"https:\/\/discover.restek.com\/de\/press-releases-and-news\/gnpr4156\/accurately-analyze-metal-sensitive-compounds-with-resteks-new-inert-lc-columns-2","title":{"rendered":"Accurately Analyze Metal-Sensitive Compounds with Restek\u2019s New Inert LC Columns"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"alignleft size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/discover.restek.com\/wp-content\/uploads\/GNPR4156-UNV_square-300x300.jpg\" alt=\"\" class=\"wp-image-24820\" title=\"-\" srcset=\"https:\/\/discover.restek.com\/wp-content\/uploads\/GNPR4156-UNV_square-300x300.jpg 300w, https:\/\/discover.restek.com\/wp-content\/uploads\/GNPR4156-UNV_square-150x150.jpg 150w, https:\/\/discover.restek.com\/wp-content\/uploads\/GNPR4156-UNV_square-768x768.jpg 768w, https:\/\/discover.restek.com\/wp-content\/uploads\/GNPR4156-UNV_square.jpg 831w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div>\n\n\n<p>Restek\u2019s inert LC column line has been expanded to now include Raptor C18 and Force C18 columns. Ideal for analyzing metal-sensitive columns, inert columns increase analyte response and sensitivity by reducing nonspecific binding of chelating compounds.<br>Combined with Restek\u2019s selective stationary phases, these new inert LC columns are ideal for the analysis of metal-sensitive compounds, such as mycotoxins, pesticides, and methylmalonic acid.<\/p>\n\n\n\n<p>Restek\u2019s inert LC columns can provide four key benefits:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Improved peak shape without passivation or mobile phase additives.<\/li>\n\n\n\n<li>Increased response and analyte recovery, allowing lower detection limits.<\/li>\n\n\n\n<li>High accuracy and throughput with less variability.<\/li>\n\n\n\n<li>Less time-consuming conditioning and complicated passivation required.<\/li>\n<\/ul>\n\n\n\n<p>Restek\u2019s inert LC column technology is available in various column types with more phases coming soon to accommodate a wide range of applications and testing methodologies: Raptor Biphenyl, Raptor C18, Raptor ARC-18, Force Biphenyl, and Force C18. These new columns help bring the benefits of inert technology to labs specializing in small molecule LC-MS\/MS workflows.<\/p>\n\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Combined with Restek\u2019s selective stationary phases, these new inert LC columns are ideal for analyzing compounds like mycotoxins and organophosphorus pesticides.<\/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":[16],"tags":[],"industries-application":[2219],"post-badge":[],"resource-type":[],"product-library":[],"resource-technique":[2318],"ppma_author":[414],"class_list":["post-55521","post","type-post","status-publish","format-standard","hentry","category-press-releases-and-news","industries-application-pharmaceutique-biopharmaceutique","resource-technique-chromatographie-en-phase-liquide"],"acf":[],"taxonomy_info":{"category":[{"value":16,"label":"Press Releases and News"}],"industries-application":[{"value":2219,"label":"Pharmaceutique et biopharmaceutique"}],"resource-technique":[{"value":2318,"label":"Chromatographie en phase liquide"}]},"featured_image_src_large":false,"author_info":{"display_name":"Restek Corporation","author_link":"https:\/\/discover.restek.com\/de\/author\/restek-corporation\/"},"comment_info":0,"category_info":[{"term_id":16,"name":"Press Releases and News","slug":"press-releases-and-news","term_group":0,"term_taxonomy_id":16,"taxonomy":"category","description":"","parent":0,"count":70,"filter":"raw","cat_ID":16,"category_count":70,"category_description":"","cat_name":"Press Releases and News","category_nicename":"press-releases-and-news","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\/55521","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=55521"}],"version-history":[{"count":4,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts\/55521\/revisions"}],"predecessor-version":[{"id":87650,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/posts\/55521\/revisions\/87650"}],"wp:attachment":[{"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/media?parent=55521"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/categories?post=55521"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/tags?post=55521"},{"taxonomy":"industries-application","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/industries-application?post=55521"},{"taxonomy":"post-badge","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/post-badge?post=55521"},{"taxonomy":"resource-type","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/resource-type?post=55521"},{"taxonomy":"product-library","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/product-library?post=55521"},{"taxonomy":"resource-technique","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/resource-technique?post=55521"},{"taxonomy":"author","embeddable":true,"href":"https:\/\/discover.restek.com\/de\/wp-json\/wp\/v2\/ppma_author?post=55521"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}