Analysis of Benzalkonium Chloride on the Acclaim Surfactant Column by High-Performance Liquid Chromatography

D. Foley, W. Faulkner, Thermo Fisher Scientific, Runcorn, Cheshire, UK Key Words Acclaim Surfactant Plus, cationic surfactants, mixed mode chromatography, selectivity Abstract The simultaneous separation of a range of cationic surfactants using a highly selective and robust Thermo Scientific Acclaim…

Benzalkonium Salts in Spray Disinfectant 4 Column: 1 µS Thermo Scientific™ Acclaim™ Surfactant 5 µm, 4.6 × 150 mm Pump: Thermo Scientific™ Dionex™ ICS-3000 DP Mobile Phases: (A) water (B) 100 mM formic acid (C) 70:30 acetonitrile:water (v/v) Flow: 1.0…

Benzalkonium in Nasal Spray Using Acclaim Surfactant Plus with Charged Aerosol Detection Column: Thermo Scientific™ Acclaim™ Surfactant Plus, 3 µm Dimensions: 3.0 × 150 mm System: Thermo Scientific™ Dionex™ UltiMate™ 3000 RSLC system Mobile Phases: A: Acetonitrile B: 100 mM…

High Performance Liquid Chromatograph Application News Nexera™ XR High Speed Analysis of Benzalkonium in Disinfectants M. Nikko User Benefits  The three benzalkonium components, which differ in their alkyl chain lengths, can be analyzed in 3 minutes per analysis. …