HPLC Autosampler Performance II: Improved Injection Precision of USP Methods With the Alliance™ iS HPLC System

STRATEGIES FOR IMPROVING INJECTION PRECISION WITH CHALLENGING USP MONOGRAPHS N. Wong¹, Y. Ding¹, E. Pedanou¹, and P. Hong¹ [1] Waters Corporation, 34 Maple St., Milford, MA 01757 United States PURPOSE RESULTS & DISCUSSION Injection precision is a common system suitability…

Application Note HPLC Autosampler Performance I: Challenging USP Methods on the Alliance™ iS HPLC System Norris Wong, Corey Reed, Amanda B. Dlugasch, Paula Hong Waters Corporation Abstract Challenging method conditions can impact autosampler performance on High-Performance Liquid Chromatography (HPLC) systems.…

Application Note Improved Injection Precision of USP Methods with an Arc HPLC System Paula Hong Waters Corporation Abstract Injection precision is a critical method attribute and, as such, is typically part of system suitability for regulated methods. While modern injectors…

Application Note Successful Method Migration of USP Insulin Assay to the Alliance™ iS Bio HPLC System Kimberly Martin, Lise Gauthier, Paula Hong Waters Corporation Abstract Within the pharmaceutical industry, compendial LC methods are used to assess whether the regulatory specifications…