Malvern offers a full range of analytical GPC/SEC columns for a wide range of applications and molecular weights. These include common column types for synthetic polymers in organic solvents as well as water soluble polymers (e.g. polysaccharides and DNA). Silica-based columns for separation of proteins are also available. Finally, Malvern offers a range of specialty columns for running in polar solvents or with cationic polymers.

• Styrene-divinyl benzene (SDVB) columns for organic soluble synthetic polymers
• SDVB columns shipped in THF, DMF, Chloroform and HFIP
• Methacrylate columns for water soluble polymers and polysaccharides
• Silica columns for separations of proteins
• Columns for polymers soluble in polar solvents
• Columns for strongly cationic samples such as chitosan
• Single and mixed pore sizes to maximize molecular weight resolution or linearity
• Guard columns for all applications