MAbPac Monoclonal Antibody Analysis Column SCX-10, 5u, 4x50mm. Column Type: Protein, for Use With, UltiMate 3000 Titanium System, Diameter: 4mm, Particle Size: 5um, Pore Size: Non-porous, pH: 2 - 12, Stationary Phase: MAbPac SCX-10, Solvents: 50% Acetonitrile.