{"id":313,"date":"2016-10-02T02:19:00","date_gmt":"2016-10-02T02:19:00","guid":{"rendered":"http:\/\/www.labnetwest.colourfi.com\/?p=313"},"modified":"2025-12-22T06:03:51","modified_gmt":"2025-12-21T22:03:51","slug":"chlorophyll-chromatography","status":"publish","type":"post","link":"https:\/\/ciderhousetest.com\/labnetwest26\/chlorophyll-chromatography\/","title":{"rendered":"Chlorophyll chromatography"},"content":{"rendered":"<h5>Question:<\/h5>\n<p>What is the best solvent to use in the extraction of pigments from chlorophyll? We have tried ethanol, acetone and a 50\/50 solution of the two, but the bands aren\u2019t great.<\/p>\n<h5>Answer:<\/h5>\n<p>You can use 1:1 ethanol: petroleum ether to extract the pigments then 2 percent ethanol : 98 percent petroleum ether to separate them.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Question: What is the best solvent to use in the extraction of pigments from chlorophyll? We have tried ethanol, acetone and a 50\/50 solution of the two, but the bands aren\u2019t great. Answer: You can use 1:1 ethanol: petroleum ether to extract the pigments then 2 percent ethanol : 98 percent petroleum ether to separate [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[14],"class_list":["post-313","post","type-post","status-publish","format-standard","hentry","category-technical-tips","tag-qa"],"_links":{"self":[{"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/posts\/313","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":0,"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"wp:attachment":[{"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ciderhousetest.com\/labnetwest26\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}