Kenneth J. Fountain | Authors

Waters Corporation

Articles

Size-Exclusion Ultra Performance Liquid Chromatography Analysis of Insulin

Insulin was the first recombinant pharmaceutical produced. Currently, one of the critical quality control attributes of therapeutic insulin in the US and European Pharmacopoeia (USP and EP) monograph is the level of covalent high molecular weight (HMW) insulin as determined by HPLC size-exclusion chromatography.