{"id":2174,"date":"2016-09-22T19:37:38","date_gmt":"2016-09-23T02:37:38","guid":{"rendered":""},"modified":"2022-01-12T10:18:03","modified_gmt":"2022-01-12T18:18:03","slug":"2174","status":"publish","type":"post","link":"https:\/\/www.vernier.com\/til\/2174","title":{"rendered":"I bought your pH buffer capsules. Can I make storage solution for my pH Sensors with this kit?"},"content":{"rendered":"<p>The <a href=\"\/product\/ph-buffer-capsule-kit\/\">pH Buffer Capsule Kit<\/a> (<nobr>PH-BUFCAP<\/nobr>) (formerly order code PHB) contains two of the three items you&#8217;ll need to prepare the electrode storage solution for our pH Sensors.<\/p>\n<p>To prepare the proper solution to use as the storage solution for our pH Sensors, add the contents of one orange (pH 4) powder capsule, 3 drops of preservative, and 10 grams of solid potassium chloride (KCl) to 100 mL of distilled water. Stir the mixture thoroughly.<\/p>\n<p>Note that the preservative also contains a universal indicator, thus your mixture will not be clear. This color will not harm your sensor.<\/p>\n<p>We also sell storage solution as <a href=\"\/product\/ph-storage-solution\/\">pH Storage Solution<\/a> (<nobr>PH-SS<\/nobr>).<\/p><\/p>","protected":false},"excerpt":{"rendered":"<p>The (formerly order code PHB) contains two of the three items you&#8217;ll need to prepare the electrode storage solution for our pH Sensors. To prepare&#8230;<\/p>\n","protected":false},"author":1073,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[],"tags":[290,3556,3558,3557,291],"class_list":["post-2174","post","type-post","status-publish","format-standard","hentry","tag-buffer","tag-ph-storage","tag-ph-bufcap","tag-phb","tag-storage-solution"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2174","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\/1073"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/comments?post=2174"}],"version-history":[{"count":0,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/posts\/2174\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/media?parent=2174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/categories?post=2174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vernier.com\/til\/wp-json\/wp\/v2\/tags?post=2174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}