MAbPac SCX-10 Monoclonal Antibody Analysis Column, 5um, 4x250mm. 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.