TSKgel G4000HXL, 5 µm, 200 Å, 7.8x300mm

The TSKgel G4000HXL GPC column is packed with spherical particles composed of polystyrene crosslinked with divinylbenzene (PS-DVB). This column is for the non-aqueous separation of polymers with molar masses of less than 400,000. Main characteristics of the TSKgel G4000HXL column are: ultra-low sample adsorption, i.e., the column shows true size exclusion behavior for most polymers, limited solvent range, and a maximum operating temperature of 80°C.

As the number of solvents that can be exchanged directly with the shipping solvent (THF) of the TSKgel G4000HXL column is limited, use TSKgel HHR columns when a broader range of solvents is needed.