Product Description: Syringe Filters | Mandel Scientific Items 1 – 12 of 84 Syringe Filter, CA Membrane, 0.22μm Porosity, 13mm Diameter, PP Housing, STERILE, Individually Wrapped, BOX/50. #GLB-SF-CA-2213-S. Nylon Syringe Filters, 0.22um, 25mm iPure™ 100/PK