Minisart® Syringe Filter, Polytetrafluorethylene (PTFE), Pore Size 0.45 µm, Non-Sterile, Male Luer Slip, Male Luer Slip, Pack Size 500 500 Pieces Item no. 17840----------Q Pore Size 0.45 µm Delivery Condition Non-Sterile Sterilization Method Ethylene oxide Filter Diameter ⌀ 26 mm $2,420.00