Tosoh Bioscience HPLC Column TSKgel G4000PWXL, 500 Å Polymer, 10 μm, 7.8 x 300 mm

TSKgel PW series phases are hydrophilic, rigid, spherical, porous methacrylate beads for aqueous SEC: pH range of 2 to 12, with up to 50% polar organic solvent Wide choice of pore sizes for separation ranges up to 2 x 107 Da for linear polymers Linear SEC column line incorporating proprietary multi-pore technology