Alliance Carryover Performance Part 1: Carryover Improvement Achieved Through Instrument Design Changes for the Alliance HPLC System

[ APPLICATION NOTE ] Alliance Carryover Performance Part 2: Carryover Improvement Achieved Through Needle Wash Optimization for the 2018 Alliance HPLC System Amanda B. Dlugasch, Jennifer Simeone, Patricia R. McConville Waters Corporation, Milford, MA, USA APPLICATION BENEFITS ■■ INTRODUCTION Optimization…

Alliance iS HPLC System: A New Era of Intuitive Simplicity HPLC Analysis Water-Soluble Vitamins Hydrophilic Interaction Troubleshooting Peak Splitting Azithromycin Analysis Atorvastatin Analysis Pharmaceutical Drug Analysis Method Migration Naphazoline Hydrochloride and Pheniramine Maleate Method Modernization Chlorhexidine Carryover USP Ibuprofen Assay…

Low Sample Carryover with Key Performance Indicators on the Alliance HPLC System Tanya Jenkins and Michael Waite G OA L To demonstrate the excellent carryover performance of the Alliance ® HPLC System with target compounds that reveal the different causes…

Application Note Improved Chlorhexidine Carryover Performance Using the Alliance iS HPLC System Jennifer Simeone, Paula Hong Waters Corporation Abstract Carryover is an all-too-common problem for many users of High Performance Liquid Chromatography (HPLC) systems. There are multiple forms of carryover,…