Violamo Membrane Filter (Hydrophobic PTFE) 0.22μm φ47mm 1 box (100 sheets) PTFE022M047O 1 box (100 sheets)

Cost-effective membrane filters The hydrophobic PTFE membrane has excellent chemical resistance and is compatible with various organic solvents, acids, and alkaline solutions (it is water-repellent so aqueous solutions do not pass through). It is used for filtering various organic solvents, strong acids, strong alkaline solutions, and gas and steam. Pore size (μm): 0.22 Diameter (mm): φ47 Material: Hydrophobic PTFE Porosity: 80% Weight: 5.5mg/cm2 Thickness: 190μm Bubble point: ≧0.20MPa Maximum operating temperature: 121℃ *Chemical resistance varies depending on filtration conditions, so we recommend testing before use. *This product is for research and development purposes only.