Corning® 500mL Bottle Top Vacuum Filter, 0.22µm Pore 40cm² CA Membrane, Fits 45mm Diameter Necks, Sterile, 12/Case (Product #430513) by Corning Life Sciences
These new Corning® Bottle Top Vacuum Filters are designed for use on glass or polystyrene media bottles to filter cell culture media, biological fluids and other aqueous solutions.
These filters consist of a 500mL polystyrene filter funnel with a 0.22µm pore 40cm² cellulose acetate membrane and a 45mm diameter polyethylene neck adaptor with hose connector.