{"id":21055,"date":"2025-09-08T15:49:29","date_gmt":"2025-09-08T13:49:29","guid":{"rendered":"https:\/\/delta.screenup.com\/produit\/potassium-sodium-tartrate-tetrahydrate-reagent-a-c-s\/"},"modified":"2025-09-08T15:49:30","modified_gmt":"2025-09-08T13:49:30","slug":"potassium-sodium-tartrate-tetrahydrate-reagent-a-c-s","status":"publish","type":"product","link":"https:\/\/delta.screenup.com\/en\/produit\/potassium-sodium-tartrate-tetrahydrate-reagent-a-c-s\/","title":{"rendered":"Potassium Sodium Tartrate, Tetrahydrate Reagent, A.C.S."},"content":{"rendered":"<p>(Sodium Potassium Tartrate) <span style=\"font-size: 14pt;\"><strong><em>KNaC4H4O6\u00b74H2O<\/em><\/strong><\/span><\/p>\n<p>F.W. 282.22\u00a0 \u00a0 \u00a0 \u00a0CAS #6381-59-5\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Assay 99.0-102.0% Water 21.0-27.0%<\/p>\n<p><span style=\"font-size: 12pt;\"><strong>Used with bismuth subnitrate for <span style=\"color: #ff0000;\">staining polysaccharides<\/span>, including glycogen without oxidizing agents<\/strong><\/span>. Shinji, Y., et al (1975). A new electron microscopic histo-cyto chemical staining method: demonstration of glycogen particles. Acta Histochem., Cytochem., 8:139 <span style=\"color: #ff0000; font-size: 14pt;\"><strong>i<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000; font-size: 14pt;\"><strong>Info+:<\/strong><\/span> <b>Potassium sodium tartrate tetrahydrate<\/b>, also known as Rochelle salt, is a double salt of tartaric acid first prepared (in about 1675) by an apothecary, Pierre Seignette, of La Rochelle, France.\u00a0<b>Potassium sodium tartrate<\/b>\u00a0and monopotassium phosphate were the first materials discovered to exhibit piezoelectricity.<\/p>\n<p>. <a href=\"https:\/\/www.deltamicroscopies.com\/wp-content\/uploads\/2019\/04\/MSDS_20260.pdf\">MSDS<\/a>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0Storage : RT<\/p>\n","protected":false},"excerpt":{"rendered":"<p>commonly known as Rochelle: It is an ingredient in <strong>Fehling&#8217;s solution<\/strong> (reagent to <strong>reduce sugars<\/strong>)<\/p>\n<p><strong>Unit : 100g<\/strong><\/p>\n","protected":false},"featured_media":21056,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[]},"product_brand":[],"product_cat":[1351,1349,1352,1350],"product_tag":[],"class_list":["post-21055","product","type-product","status-publish","has-post-thumbnail","product_cat-autres-reactifs","product_cat-met","product_cat-milieux-de-montage-et-adhesifs","product_cat-reactifs","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product\/21055","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media\/21056"}],"wp:attachment":[{"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/media?parent=21055"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_brand?post=21055"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_cat?post=21055"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/delta.screenup.com\/en\/wp-json\/wp\/v2\/product_tag?post=21055"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}