{"id":22020,"date":"2024-07-23T13:26:48","date_gmt":"2024-07-23T11:26:48","guid":{"rendered":"http:\/\/develop.eam-scientific.com\/?post_type=product&#038;p=22020"},"modified":"2024-07-23T13:26:51","modified_gmt":"2024-07-23T11:26:51","slug":"retention-gaps-phenylmethyl-silylated-low-medium-polar","status":"publish","type":"product","link":"https:\/\/develop.eam-scientific.com\/en\/produkt\/retention-gaps-phenylmethyl-silylated-low-medium-polar\/","title":{"rendered":"Retention gaps, phenylmethyl silylated, low\u2013medium polar"},"content":{"rendered":"<p>The retention gap technique in combination with on-column injection allows concentration of a large sample volume in the capillary column. Retention gaps consist of uncoated (no stationary phase), deactivated fused silica capillary tubing. A retention gap must be inert without any noticeable retention (analytes are not retained). Phenylmethyl (low-medium polar) deactivated tubing as an additional choice of surface deactivation. Improve peak shape by focusing and concentration of the sample components when introducing a large sample volume onto the column.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The retention gap technique in combination with on-column injection allows concentration of a large sample volume in the capillary column. Retention gaps consist of uncoated (no stationary phase), deactivated fused silica capillary tubing. A retention gap must be inert without any noticeable retention (analytes are not retained). Phenylmethyl (low-medium polar) deactivated tubing as an additional [&hellip;]<\/p>\n","protected":false},"featured_media":22036,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[70,169,171],"product_tag":[],"class_list":{"0":"post-22020","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-chromatography","7":"product_cat-gas-chromatography-gc","8":"product_cat-gc-precolumns-and-retention-gaps","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/product\/22020","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/comments?post=22020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/media\/22036"}],"wp:attachment":[{"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/media?parent=22020"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/product_cat?post=22020"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/develop.eam-scientific.com\/en\/wp-json\/wp\/v2\/product_tag?post=22020"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}