Whatman Puradisc FP 30 mm CA Syringe Filter, 0.2 µm, 50 Pack
Pack of 20] Syringe Filters [Sterilized Individually Packed] PES Membrane Diameter 33mm Pore Size 0.45μm
CA Syringe Filter, 0.22 µm, 20 mm, Nonsterile | M4218 | BioVision, Inc.
FJ13BNPPS002AD01 GVS Life Sciences Syringe Filter, PES, 0.2 µm, 13 mm (Pack of 500) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge