GPC/SEC Columns and standard

GPC and SEC columns for polymer and plastic analysis in aqueous, organic, and polar solvents

Our columns for gel permeation chromatography (GPC) and size exclusion chromatography (SEC) have been the top-selling columns in the polymer industry for over 40 years. SEC and GPC columns generate accurate, reliable data for critical polymer parameters, including dispersity (PDI), molecular weight mass average (Mw), number average (Mn), and z-average (Mz).