Direct Analysis of Surfactants using HPLC with Charged Aerosol Detection

APPLICATION NOTE 73979 Polysorbate 80 profiling by HPLC with mass and charged aerosol detection Authors: Mauro De Pra, Denis A. Ispan, Katherine Lovejoy, Sylvia Grosse, Stephan Meding, Frank Steiner Thermo Fisher Scientific, Germering, Germany Keywords: Vanquish Flex, Vanquish Duo, ISQ…

Table of contents Summary Overview Excipient function Measurement Charged Aerosol Detector Universal detection Uniform response Working principles (U)HPLC Systems with CAD Columns choice Excipients overview Adjuvants Amino acids Carbohydrates Counterions Nonionic surfactants Polyethylene glycol Proteins and excipients HPLC-Charged Aerosol Detection…

An Improved Global Method for the Quantitation and Characterization of Lipids by High Performance Liquid Chromatography and Corona Charged Aerosol Detection Marc Plante, Bruce Bailey, and Ian N. Acworth Thermo Fisher Scientific, Chelmsford, MA, USA Thermo Fisher Scientific, Chelmsford, MA,…

Discover what you’re missing Thermo Scientific Charged Aerosol Detectors Hidden peaks revealed The analyte detection challenge No single liquid chromatography (LC) detector delivers ideal results. Often, one analyte responds more strongly than another, or may not respond at all. What…