0.22 µm Syringe Filter, PES (Sterile), Blue, ⌀ 33 mm - STARLAB
Millex-GV Filter, 0.22 µm A 25 mm diameter sterile syringe filter with a 0.22 µm pore size hydrophilic PVDF membrane. Comes in a pack of 50. | Sigma-Aldrich
IWT-ES10322 LabExact PTFE Membrane Syringe Filter 0.22 µm Pore, 30 mm Diameter, High Pressure (100/Pack) New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
Always in Stock - Cole-Parmer PTFE Syringe Filters, Non-Sterile; 0.22 µm, 50 mm Diameter from Cole-Parmer
Sterile Syringe Filters, Sterile Individually Packed, PES Membrane 0.22um Pore Size, 33mm Membrane Diameter, Sterile Syringe Filter with Hydrophilic PES Membrane 100 Pcs by Biomed Scientific: Amazon.com: Industrial & Scientific
Bulk 13mm Nylon Syringe Filter 0.22um with Outer Ring, 100 per pack, 100 pk/case (10,000 pc)