For over 50 years, Waters has been the market leader in GPC and SEC analysis, providing the highest quality columns and applications support for both organic- and aqueous-based size separations. Refinements in packing materials and technology have made it possible to expand GPC and SEC applications beyond the original focus on polymer separations to include separating small and large molecules from interfering matrices, such as those found in foods, pharmaceutical preparations and natural products.
Protein SEC Columns
Waters offers a wide range of SEC columns and standards for peptides and proteins (i.e., monoclonal antibodies) characterization.