{"id":102313,"date":"2026-05-02T06:07:11","date_gmt":"2026-05-02T04:07:11","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=102313"},"modified":"2026-05-02T06:07:18","modified_gmt":"2026-05-02T04:07:18","slug":"million%ef%bf%bd%ef%bf%bd%ef%bf%bds-reagent-500ml","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=million%ef%bf%bd%ef%bf%bd%ef%bf%bds-reagent-500ml","title":{"rendered":"Million\ufffd\ufffd\ufffds Reagent 500ml"},"content":{"rendered":"<p>Million\ufffd\ufffd\ufffds Reagent 500ml<\/p>\n<p>Millon\ufffd\ufffd\ufffds Reagent is primarily used in biochemistry and chemistry laboratories to detect the presence of tyrosine, the only amino acid containing a phenol group, and by extension, to indicate the presence of proteins that contain tyrosine. <\/p>\n<p>How it works:<br \/> Millon\ufffd\ufffd\ufffds Reagent, which is a solution of mercuric and mercurous ions in nitric and nitrous acid, reacts with the phenol group of tyrosine.<br \/> This reaction results in the formation of a pink to brick-red precipitate or solution, indicating a positive test for tyrosine.<br \/> Since almost all proteins contain tyrosine, Millon\ufffd\ufffd\ufffds Reagent can be used as a general test for proteins, although it\ufffd\ufffd\ufffds not specific and can also react with other phenolic compounds.<br \/> In summary:<br \/> Millon\ufffd\ufffd\ufffds Reagent is used to detect tyrosine and, consequently, proteins in biological samples. The reagent reacts with tyrosine to produce a colored precipitate or solution, signaling the presence of tyrosine. <\/p>\n<p>Million\ufffd\ufffd\ufffds Reagent 500ml<\/p>\n<p>A solution that is usually made by dissolving mercury in concentrated nitric acid and diluting with water and that when heated with phenolic compounds gives a red coloration used as a test especially for tyrosine and proteins containing tyrosine.<\/p>\n<p>Mainly used in qualitative analysis.<\/p>\n<p>Million\ufffd\ufffd\ufffds Reagent 500ml<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A solution that is usually made by dissolving mercury in concentrated nitric acid and diluting with water and that when heated with phenolic compounds gives a red coloration used as a test especially for tyrosine and proteins containing tyrosine.<\/p>\n<p>Mainly used in qualitative analysis.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center 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