Millipore LCWP09025 White PTFE Mitex Hydrophobic Membrane Filters, 126mL/min x sq cm Water Flow Rate, 90mm Diameter, 10 Micron (Pack of 25) Sterilization: by autoclave (121 degree C at 1 bar) or EO^Bacterial endotoxins: 0.5 EU/mL^Gravimetric extractables: &lt;=0.5%^Clarifying acids, bases, and cryogenic fluids, clarifying propellants, analyzing hydraulic fluids, isolating RNA^Filtration device and accessory type: filter discs/sheets