{"id":19940,"date":"2022-06-04T07:25:33","date_gmt":"2022-06-04T07:25:33","guid":{"rendered":"https:\/\/hospitalsupplies.co.za\/product\/3-ply-disposable-face-mask-10-masks-4\/"},"modified":"2025-12-29T15:49:33","modified_gmt":"2025-12-29T15:49:33","slug":"3-ply-disposable-face-mask-10-masks-4","status":"publish","type":"product","link":"https:\/\/hospitalsupplies.co.za\/?product=3-ply-disposable-face-mask-10-masks-4","title":{"rendered":"N-1-Napthylethylene Diamine Dihydrochloride 25g"},"content":{"rendered":"<p>N-1-Napthylethylene Diamine Dihydrochloride (NED) 25g Used in the laboratory for analysis and research purposes: Solution of N-(1-naphthyl)ethylenediamine dihydrochloride in sulfuric acid-methanol may be employed for the quantitation of sugars N-(1-Naphthyl)ethylenediamine dihydrochloride has been used for the preparation of staining solution for the visualization of the reaction product(s) of starch active enzymes, containing \u03b1-1, 4 linked and \u03b1-1, 6 linked glucose by thin layer chromatography. It has also been used in modified Saville and Griess assays<br \/>\nLead Time: Standard Lead time: 3 &#8211; 4 working days. Imports: 4 &#8211; 6 Weeks. Dangerous Chemicals: Please note that an affidavit is required for the purpose of dangerous chemicals, clearly stating the intended use of the chemical.<br \/>\n\u2022 grade: ACS reagent<br \/>\n\u2022 assay: >98%<br \/>\n\u2022 impurities: \u22645% water<br \/>\n\u2022 mp: 194-198 \u00b0C (dec.) (lit.)<br \/>\n\u2022 solubility: H2O: passes test<br \/>\n\u2022 suitability: passes test for sensitivity to sulfanilamide<\/p>\n<p>\u2022 ACS reagent grade<br \/>\n\u2022 Assay >98%<br \/>\n\u2022 Impurities \u22645% water<br \/>\n\u2022 Melting point 194-198 \u00b0C (dec.) (lit.)<br \/>\n\u2022 Solubility in H2O: passes test<br \/>\n\u2022 Suitability passes test for sensitivity to sulfanilamide<\/p>\n","protected":false},"excerpt":{"rendered":"<p>N-1-Napthylethylene Diamine Dihydrochloride (NED) 25g Used in the laboratory for analysis and research purposes<\/p>\n","protected":false},"featured_media":88962,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[23754],"product_tag":[28285],"class_list":["post-19940","product","type-product","status-publish","has-post-thumbnail","product_cat-lab-chemicals","product_tag-n-1-napthylethylene-diamine-dihydrochloride-25g","entry","has-media","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","has-product-nav","col","span_1_of_3","owp-content-center","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal"],"_links":{"self":[{"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/product\/19940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=\/wp\/v2\/media\/88962"}],"wp:attachment":[{"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19940"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=19940"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=19940"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hospitalsupplies.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=19940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}