Fangrui Product Details Specifications - Pore Size: 0.22 , Pack Of 100, Non Sterile. Evey Laboratory Filters Are Labeled With Membrane And Pore Size For Easy Identification. Applications - Ptfe Syringe Filters Can Be Used In Liquid Culture Caps To Exchange Air For Mushroom Growth Cultures, Cultures And Grain Spawn Cultures. Hydrophobic Ptfe Membrane - The Hydrophobic Ptfe Membrane Of This Ptfe Syringe Filter Has Broad Chemical Compatibility And Strong Chemical Stability For Venting Applications And Leachable Non-clarification Required For Liquids. Connectors - This Non-sterile Syringe Filter Comes With Two Connectors: Female Luer Lock Connector Inlet And Male Luer Slip Connector Outlet For Better Syringe Filtration. Features - This Laboratory Syringe Filter Offers High Throughput With Strong Acids And Bases, Low Protein Binding And High Temperature Resistance, Which Can Fully Meet All Your Syringe Filtration Needs. Size: 25mm Material: Ptfe Colour: Red Package Contents: 100 X Syringe Filters Only The Above Package Content, O