luer lock filter nylon merane filter for sale USA. Millex-GV Syringe Filter Unit, 0.22 µm, PVDF, 33 mm, gamma Millex-GV Syringe Filter Unit, 0.22 µm, PVDF, 33 mm, gamma sterilized A 33 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic PVDF merane. Comes in a pack of 50. Find MSDS