Protein Analysis With Size Exclusion Chromatography (SEC)

Size exclusion chromatography (SEC) is currently the most powerful chromatography technique for obtaining reliable information about the size of biomolecules under native conditions. As such, it is widely used in several different analytical applications from basic research to quality control of biotherapeutics.

This white paper presents fundamentals about analytical SEC and describes how our new-generation agarose-based SEC columns are used in analysis of biomolecules.