{"id":29236,"date":"2025-10-18T18:01:52","date_gmt":"2025-10-18T18:01:52","guid":{"rendered":"https:\/\/www.shrouds.co.za\/?product=professional-sharps-collection-service-monthly"},"modified":"2025-12-29T15:40:57","modified_gmt":"2025-12-29T15:40:57","slug":"professional-sharps-collection-service-monthly","status":"publish","type":"product","link":"https:\/\/shrouds.co.za\/?product=professional-sharps-collection-service-monthly","title":{"rendered":"Tris-(Hydroxymethyl)Aminomethane AR 500g"},"content":{"rendered":"<p>\u00a0<\/p>\n<p>Tris(hydroxymethyl)aminomethane has been used as a buffer solution for lactate dehydrogenase assay, <i>in situ<\/i> hybridization procedure and protein extraction from cell<\/p>\n<table cellspacing=0 cellpadding=0>\n<tbody>\n<tr>\n<td class=lft>grade<\/td>\n<td class=rgt>ACS reagent<\/td>\n<\/tr>\n<tr>\n<td class=lft>InChI Key<\/td>\n<td class=rgt>LENZDBCJOHFCAS-UHFFFAOYSA-N<\/td>\n<\/tr>\n<tr>\n<td class=lft>assay<\/td>\n<td class=rgt>\u226599.8%<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>99.8-100.1%<\/td>\n<\/tr>\n<tr>\n<td class=lft>impurities<\/td>\n<td class=rgt>\u22640.005% insolubles<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>\u22642% water<\/td>\n<\/tr>\n<tr>\n<td class=lft>useful pH range<\/td>\n<td class=rgt>7 \u2013 9<\/td>\n<\/tr>\n<tr>\n<td class=lft>pKa (25\u00a0\u00b0C)<\/td>\n<td class=rgt>8.1<\/td>\n<\/tr>\n<tr>\n<td class=lft>bp<\/td>\n<td class=rgt>219-220\u00a0\u00b0C\/10\u00a0mmHg (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=lft>mp<\/td>\n<td class=rgt>167-172\u00a0\u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=lft>cation traces<\/td>\n<td class=rgt>Fe: \u22645\u00a0ppm<\/td>\n<\/tr>\n<tr>\n<td class=lft><\/td>\n<td class=rgt>heavy metals (as Pb): \u22645\u00a0ppm<\/td>\n<\/tr>\n<tr>\n<td class=lft>absorption<\/td>\n<td class=rgt>passes test<\/td>\n<\/tr>\n<tr>\n<td class=lft>SMILES string<\/td>\n<td class=rgt>NC(CO)(CO)CO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;<\/p>\n<p>Tris(hydroxymethyl)aminomethane has been used as a buffer solution for lactate dehydrogenase assay, <i>in situ<\/i> hybridization procedure and protein extraction from cell<\/p>\n<table cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr>\n<td class=\"lft\">grade<\/td>\n<td class=\"rgt\">ACS reagent<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">InChI Key<\/td>\n<td class=\"rgt\">LENZDBCJOHFCAS-UHFFFAOYSA-N<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">assay<\/td>\n<td class=\"rgt\">\u226599.8%<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">99.8-100.1%<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">impurities<\/td>\n<td class=\"rgt\">\u22640.005% insolubles<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">\u22642% water<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">useful pH range<\/td>\n<td class=\"rgt\">7 \u2013 9<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">pKa (25&nbsp;\u00b0C)<\/td>\n<td class=\"rgt\">8.1<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">bp<\/td>\n<td class=\"rgt\">219-220&nbsp;\u00b0C\/10&nbsp;mmHg (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">mp<\/td>\n<td class=\"rgt\">167-172&nbsp;\u00b0C (lit.)<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">cation traces<\/td>\n<td class=\"rgt\">Fe: \u22645&nbsp;ppm<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\"><\/td>\n<td class=\"rgt\">heavy metals (as Pb): \u22645&nbsp;ppm<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">absorption<\/td>\n<td class=\"rgt\">passes test<\/td>\n<\/tr>\n<tr>\n<td class=\"lft\">SMILES string<\/td>\n<td class=\"rgt\">NC(CO)(CO)CO<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n","protected":false},"featured_media":39570,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[19042],"product_tag":[19043],"class_list":{"0":"post-29236","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-laboratory-chemicals-and-reagents","7":"product_tag-laboratory-chemicalslaboratory-chemicals-and-reagents","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/product\/29236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=\/wp\/v2\/media\/39570"}],"wp:attachment":[{"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29236"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=29236"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=29236"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shrouds.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=29236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}