Membrane Filters, 0.45µm, 47mm (Pack of 20) - Roth Bioscience, LLC – Roth Biosciences, LLC Hydrophobic PTFE, suitable for venting or gas/air filtration. Diameter 1.85 inches, Pore Size 0.45μm, Pack of 50. High chemical and temperature resistance. Amtast Hydrophobic Filter EZFlow Membrane Disc Filter, PES, 0.22µm, 90mm, Non-Sterile, 25/pk - Shopfls Amtast 47mm Filter 47mm Membrane Disc Filter Non Sterile 0.22 Micron PES Filter For Aqueous Filtration, Find Complete Details about 47mm Membrane Disc Filter Non Sterile 0.22 Micron PES Filter For Aqueous Filtration from Zhejiang Xinna Medical Device Technology Co., Ltd. It is naturally hydrophobic and suitable for venting or gas/air filtration. Specifications: 1. Diameter: 1.85inches (47 mm) 2. Pore Size: 0.45μm. 3. Wettability: Hydrophobic 4. pH: 1~14 5. Water Flow rate: 0.22μm: ≥6mL/min/ cm2@1bar (14.5 psi); 0.45μm: ≥30mL/min/cm2@1 bar (14.5 psi) 6. Bubble point@23°C: 60%IPA: 0.22μm: ≥1000mbar(10.2psi); 0.45μm: ≥600mbar (5.8psi) 7. Color: White 8. Surface: Plain 9. 50pcs per pack Ideal for the filtration of solvents and acids or other aggressive chemicals.
