Analysis of Amino Acid Content in Commercially Available Supplements

Application Note Analysis of Cell Culture Amino Acids in a Supplement Using the Alliance™ iS HPLC System and AccQ Tag™ Ultra Derivatization Kimberly Martin, Paula Hong Waters Corporation, United States Published on April 17 2026 Abstract Amino acid analysis (AAA)…

Food and Beverage Quality Control and Compositional Testing Application Notebook Sugar Substitutes Sugars Vitamins Organic Acids Amino Acids Introduction EFFICIENT ANALYTICAL SOLUTIONS TO SUPPORT A SAFE, NUTRITIOUS, AUTHENTIC AND SUSTAINABLE FOOD SUPPLY CHAIN Welcome to Waters’ food quality control and…

[ AOAC STANDARD METHODS & WATERS TECHNOLOGIES ] Quick Reference Card AOAC International formed an AOAC Stakeholder Panel on Infant Formula and Adult Nutritionals (SPIFAN) in 2010. Since then, this panel has developed standard method performance requirements (SMPR) for 25…

[ APPLICATION NOTE ] UPLC-MS/MS Analysis of 45 Amino Acids Using the Kairos Amino Acid Kit for Biomedical Research Padhraic Rossiter, 1 Jaime Salcedo Dominguez, 1 Jennifer Warren, 1 Norma Breen,1 Lisa Calton 2 Waters Corporation, Wexford, Ireland; 2 Waters…