{"id":91084,"date":"2026-04-06T19:07:33","date_gmt":"2026-04-06T17:07:33","guid":{"rendered":"https:\/\/medqmedicalsuppliers.co.za\/?post_type=product&#038;p=91084"},"modified":"2026-04-06T19:08:36","modified_gmt":"2026-04-06T17:08:36","slug":"acetonitrile-99-9-hplc-grade-25l","status":"publish","type":"product","link":"https:\/\/medqmedicalsuppliers.co.za\/?product=acetonitrile-99-9-hplc-grade-25l","title":{"rendered":"Acetonitrile 99.9 HPLC Grade 2,5L"},"content":{"rendered":"<p>Acetonitrile 99.9 HPLC Grade 2,5L<\/p>\n<p>Users of Acetonitrile 99.9% HPLC Grade 2.5L include researchers, analytical chemists, and scientists in fields such as biotechnology, biopharma, and analytical laboratories.<br \/> The primary use is as a high-purity solvent for High-Performance Liquid Chromatography (HPLC) and LC-MS analysis, where its purity, low viscosity, and excellent UV transmittance enable accurate separation and detection of compounds in various applications.<\/p>\n<p>Specific Users and Applications<br \/> Analytical Chemists and Researchers:<br \/> These professionals use HPLC grade acetonitrile as a solvent and mobile phase in HPLC systems to separate and identify various compounds in samples.<br \/> Biotechnology and Biopharma Industries:<br \/> In these sectors, it is used for analyzing biological and pharmaceutical compounds.<br \/> Lab Diagnostics and Industrial Labs:<br \/> The high purity makes it suitable for accurate detection and analysis in diagnostic settings and various industrial applications.<br \/> Trace Analysis:<br \/> Due to its low UV absorption, it\u2019s ideal for detecting trace amounts of substances in complex mixtures.<br \/> Why This Grade is Used<br \/> High Purity:<br \/> \u201cHPLC Grade\u201d signifies a purity level of over 99.9% with minimal impurities, preventing interference with the analysis.<br \/> Solvent Properties:<br \/> It is a polar aprotic solvent, effective at dissolving both polar and non-polar compounds.<br \/> Mobile Phase:<br \/> It\u2019s often mixed with water to form the mobile phase in HPLC, with varying ratios for separating different analytes.<br \/> Low Viscosity:<br \/> It has a lower viscosity, which results in less backpressure in the HPLC system compared to other solvents.<br \/> Excellent UV Transmittance:<br \/> It allows for sensitive detection of analytes at low concentrations in UV detectors. <\/p>\n<p>AcetonITrile 2.5L HPLC Gradient are reagents ideal for HPLC or LC-MS analysis<\/p>\n<p> Cyanomethane, Methyl cyanide Empirical formula C2H3N Molar mass (M) 41,05 g\/mol<br \/> Density (D) 0,782 g\/cm\u00b3<br \/> Boiling point (bp) 81,6 \u00b0C<br \/> Flash point (flp) 12,8 \u00b0C<br \/> Melting point (mp) -45,7 \u00b0C<br \/> ADR 3 II<br \/> WGK 2<br \/> CAS No. [75-05-8]<br \/> EG-Nr. 200-835-2<br \/> UN-Nr. 1648<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Acetonitrile 99.9 HPLC Grade 2,5L<\/p>\n<p>Users of Acetonitrile 99.9% HPLC Grade 2.5L include researchers, analytical chemists, and scientists in fields such as biotechnology, biopharma, and analytical laboratories.<br \/> The primary use is as a high-purity solvent for High-Performance Liquid Chromatography (HPLC) and LC-MS analysis, where its purity, low viscosity, and excellent UV transmittance enable accurate separation and detection of compounds in various applications.<\/p>\n<p>Specific Users and Applications<br \/> Analytical Chemists and Researchers:<br \/> These professionals use HPLC grade acetonitrile as a solvent and mobile phase in HPLC systems to separate and identify various compounds in samples.<br \/> Biotechnology and Biopharma Industries:<br \/> In these sectors, it is used for analyzing biological and pharmaceutical compounds.<br \/> Lab Diagnostics and Industrial Labs:<br \/> The high purity makes it suitable for accurate detection and analysis in diagnostic settings and various industrial applications.<br \/> Trace Analysis:<br \/> Due to its low UV absorption, it\u2019s ideal for detecting trace amounts of substances in complex mixtures.<br \/> Why This Grade is Used<br \/> High Purity:<br \/> \u201cHPLC Grade\u201d signifies a purity level of over 99.9% with minimal impurities, preventing interference with the analysis.<br \/> Solvent Properties:<br \/> It is a polar aprotic solvent, effective at dissolving both polar and non-polar compounds.<br \/> Mobile Phase:<br \/> It\u2019s often mixed with water to form the mobile phase in HPLC, with varying ratios for separating different analytes.<br \/> Low Viscosity:<br \/> It has a lower viscosity, which results in less backpressure in the HPLC system compared to other solvents.<br \/> Excellent UV Transmittance:<br \/> It allows for sensitive detection of analytes at low concentrations in UV detectors. <\/p>\n<p>AcetonITrile 2.5L HPLC Gradient are reagents ideal for HPLC or LC-MS analysis<\/p>\n<p> Cyanomethane, Methyl cyanide Empirical formula C2H3N Molar mass (M) 41,05 g\/mol<br \/> Density (D) 0,782 g\/cm\u00b3<br \/> Boiling point (bp) 81,6 \u00b0C<br \/> Flash point (flp) 12,8 \u00b0C<br \/> Melting point (mp) -45,7 \u00b0C<br \/> ADR 3 II<br \/> WGK 2<br \/> CAS No. [75-05-8]<br \/> EG-Nr. 200-835-2<br \/> UN-Nr. 1648<\/p>\n","protected":false},"featured_media":91162,"template":"","meta":{"content-type":"","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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