TSKgel CM-2SW, 5 µm, 125 Å, 4.6x250mm

The TSKgel CM-2SW column is packed with 5 µm, spherical silica beads which are surface modified with carboxymethyl (CM) ligands to provide a weak cation exchange column. This column is used for the separation and analysis of small proteins, peptides, and other biologically active molecules.