Acrodisc Sterile Syringe Filter with 0.2um Ultipor (amphoteric Nylon N66) Membrane Ideal for scale up. Polypropylene housing. Bacterial retention tested. Integrity testable. Filtration area: 2.8cm2. Female Luer-Lok inlet/male slip luer outlet connection. Flow rate: 78mL/min at 2.1 bar.