Particle Size:2.6 µm Pore Size:150 Å Mode of Separation:Reversed Phase Diameter:2.1 to 4.6 mm (Varies with model) Length:50 to 250 mm (Varies with model) Stationary Phase:Accucore 150-C18 Packing Material:Spherical, solid core ultrapure silica End Capping:Yes