Inline filter PTFE, 0,2 µm, Sterile | Filter units and inline filters | Filtration and separation | Filtration, Water Purification, Dialysis | Labware | Carl Roth - International
CA Syringe Filter, 0.45 µm, 33 mm, Nonsterile | M4227 | BioVision, Inc.
250mL Filter System, 0.45μm PES Filter, 75mm Diameter, Sterile, 12-Case