BioSuite™ columns contain the latest silica and polymer-based, ion exchange, size exclusion, hydrophobic interaction, and reversed-phase HPLC column chemistries dedicated to the separation, lab-scale isolation, and analysis of proteins. The BioSuite column family includes: Peptide Analysis columns Cation-exchange columns Ion-exchange columns Size-exclusion columns pC18 & pPhenyl RPC columns HIC columns