430625 150mL Bottle Top Vacuum Filter, 0.45Micrometer Por
Corning 150mL Bottle Top Vacuum Filter, 0.45Micrometer Pore, 13.6cm squared CA Membrane, Fits 33mm Diameter Necks, Sterile, Individually Packaged, 48/Case - COP
Corning 150mL Bottle Top Vacuum Filter, 0.45Micrometer Pore, 13.6cm squared CA Membrane, Fits 33mm Diameter Necks, Sterile, Individually Packaged, 48/Case - COP