Determination of Amino Acids in Beers Using UPLC Amino Acid Analysis Solution
Current HPLC methods for amino acids require run times that
exceed 30 minutes with poor resolution between many analytes. Here we
illustrate the ability of the Waters® UPLC® Amino Acid Analysis
Solution to resolve 27 amino acids and an internal standard in less
than 10 minutes and apply this capability to amino acid analysis of
several imported and domestic beer and ale samples.