Use Thermo Scientific ™ MAbPac ™ SCX-10 LC columns for high-resolution, highly efficient analysis of monoclonal antibodies (MAbs) and associated variants. The unique, non-porous, pellicular resin provides the resolving power for separating MAb variants differing only by a charged residue. A hydrophilic layer surrounds the polymer beads and eliminates hydrophobic interactions with the resin, thereby achieving very efficient peaks. A proprietary grafted cation exchange surface ensures pH selectivity control for high resolution separations.