4472 Acrodisc CR PTFE, 0.45 µm, 4 mm 250/750 4552 Acrodisc CR PTFE Minispike, 0.2 µm, 13 mm 100/300 Pall Life Sciences Glass Fiber Acrodisc syringe filters provide fast flow rates and high particulate holding capacities, which make it an excellent ...