{"id":71502,"date":"2026-05-02T06:31:21","date_gmt":"2026-05-02T04:31:21","guid":{"rendered":"https:\/\/chestxray.co.za\/?post_type=product&#038;p=71502"},"modified":"2026-05-02T06:31:37","modified_gmt":"2026-05-02T04:31:37","slug":"kovacs-reagent-100ml","status":"publish","type":"product","link":"https:\/\/chestxray.co.za\/?product=kovacs-reagent-100ml","title":{"rendered":"Kovacs Reagent 100ML"},"content":{"rendered":"<p>Kovacs Reagent 100ML<\/p>\n<p>Kovacs reagent is a biochemical reagent consisting of isoamyl alcohol, para-dimethylaminobenzaldehyde (DMAB), and concentrated hydrochloric acid.<\/p>\n<p>It is used for the diagnostical <b>indole test<\/b> to determine the ability of the organism to split <b>indole<\/b> from the amino acid <b>tryptophan<\/b><\/p>\n<table>\n<tbody>\n<tr>\n<td>grade<\/td>\n<td>for microbiology<\/td>\n<\/tr>\n<tr>\n<td>InChI Key<\/td>\n<td>BGNGWHSBYQYVRX-UHFFFAOYSA-N<\/td>\n<\/tr>\n<tr>\n<td>shelf life<\/td>\n<td>limited shelf life, expiry date on the label<\/td>\n<\/tr>\n<tr>\n<td>composition<\/td>\n<td>4-(dimethlyamino)benzaldehyde, 50 g\/L<\/td>\n<\/tr>\n<tr>\n<td>hydrochloric acid, 240 g\/L<\/td>\n<\/tr>\n<tr>\n<td>isoamylic alcohol, 710 g\/L<\/td>\n<\/tr>\n<tr>\n<td>application(s)<\/td>\n<td>microbiology: suitable (microbial identification)<\/td>\n<\/tr>\n<tr>\n<td>Featured Industry<\/td>\n<td>Agriculture<br \/> Clinical Testing<br \/> Environmental<br \/> Food and Beverages<\/td>\n<\/tr>\n<tr>\n<td>storage temp.<\/td>\n<td>2-8\ufffd\ufffdC<\/td>\n<\/tr>\n<tr>\n<td>suitability<\/td>\n<td><i>Escherichia coli<\/i><\/td>\n<\/tr>\n<tr>\n<td>coliforms<\/td>\n<\/tr>\n<tr>\n<td>SMILES string<\/td>\n<td>[H]C(=O)c1ccc(cc1)N(C)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>Kovacs Reagent 100ML<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"content-type":""},"product_brand":[],"product_cat":[4114],"product_tag":[23036],"class_list":{"0":"post-71502","1":"product","2":"type-product","3":"status-publish","5":"product_cat-laboratory-chemicals","6":"product_tag-kovacs-reagent-100ml","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product\/71502","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=71502"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=71502"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=71502"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chestxray.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=71502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}