Sterile systems are designed for vacuum filtration of aqueous solutions. Polyethersulfone (PES) membrane offers fast liquid flow rates and low protein binding and is suitable for culture media filtration, buffer filtration, tissue culture additive filtration, and clarification of biologicals.Each system consists of an upper plastic funnel with PES membrane, a collection reservoir, and a storage cap. Funnel base and cap feature convenient finger tabs. Collection reservoir has ergonomic curved sides. Each system is individually bagged and gamma irradiated. Noncytotoxic.
Capacity 150 ml;Pore size: 0.22μm; Neck size: 45mm