GPC and SEC Columns

Aqueous size exclusion chromatography (SEC) is widely used for the determination of molecular weight distributions of a variety of synthetic and naturally occurring water soluble polymers, as well as the analysis of protein fragments and aggregates.

Organic gel permeation chromatography (GPC) is widely used for the analysis of polymers and plastics in organic solvents.

Element offers aqueous and organic gel permeation and size exclusion columns from the world’s leading manufacturers to deliver you the very best size based separations at both analytical and preparative scale, in standard and high efficiency formats.

GPC (Gel Permeation Chromatography) and SEC (Size Exclusion Chromatography) columns are essential for separating molecules by size. Aqueous SEC columns are widely used to determine molecular weight distributions of synthetic and natural water-soluble polymers. SEC columns for biochromatography applications have been optimised for the analysis of protein fragments and aggregates. Organic GPC columns are best suited for polymer and plastic analysis in organic solvents. 

Element offers a full range of aqueous and organic GPC and SEC columns from the world’s leading manufacturers, providing high-performance size-based separations at both analytical and preparative scales, in standard and high-efficiency formats.