AdvangeneSyringe Filter Sterile, PES 0.22μm 30mm Green (30/PK)

ADVANGENE Syringe Filter Sterile, PES 0.22μm 30mm Green (30/PK)

100 Count Syringe Filter, PES Hydrofilic Membrane 13mm Diameter 0.22um Pore Size, Syringe Lab Filters, Non Sterile Filtration (Yellow)

COBETTER 100 Pack PVDF Syringe Filter Lab Filters 0.22μm Pore Size 25mm Diameter Hydrophilic Filtration Non-sterile Blue