{"id":2050,"date":"2017-06-22T16:33:58","date_gmt":"2017-06-22T23:33:58","guid":{"rendered":""},"modified":"2020-04-28T15:37:24","modified_gmt":"2020-04-28T22:37:24","slug":"2050","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/2050","title":{"rendered":"What size needle do Vernier gas chromatographs require?"},"content":{"rendered":"<p>The needle of any syringe used with the Mini GC should have an outer diameter of 0.5 mm or 0.019 inch. This is a 25 gauge needle size.<\/p>\n<p>It should be inserted 1.5 inches into the injection port of the Mini GC. The syringe that Vernier ships with the Mini GC and sells separately  has a 3 inch needle, but also includes a needle guard that only allows 1.5 inches to be inserted.<\/p>","protected":false},"excerpt":{"rendered":"<p>The needle of any syringe used with the Mini GC should have an outer diameter of 0.5 mm or 0.019 inch. This is a 25&#8230;<\/p>\n","protected":false},"author":11015,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[3292,3293,3291,1647],"class_list":["post-2050","post","type-post","status-publish","format-standard","hentry","tag-gauge","tag-mini-gc-minigc-gcmini","tag-needle","tag-syringe"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2050","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/users\/11015"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=2050"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2050\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=2050"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=2050"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=2050"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}