Waters XBridge BEH Phenyl VanGuard Pre-column, 130Å, 2.5 µm, 2.1 mm X 5 mm, 3/pkg - 186006294

XBridge BEH Phenyl columns provide complementary selectivity to C18 stationary phases, especially for polyaromatic compounds. This most chemically stable commercially available Phenyl sorbent on the market and provides you with ultra-low column bleed, long column lifetimes and excellent peak shape. The VanGuard pre-column connects directly to the inlet of an eXtended Performance column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.