Capsule Filter, Whatman Polycap HD 75, 0.45m Pore Size, Polypropylene, HB Inlet, HB Outlet, 5/pk (2710)

Manufactured with the highest quality materials, under exacting clean room conditions using ISO-controlled manufacturing processes. A variety of pore sizes and filter materials to chose from. All capsules are free of adhesives to ensure product purity.