Hydrophilic PVDF Syringe Filters 13mm Diameter 0.22μm Pore Size for Laboratory Filtration by Finetech (Pack of 100）Made in Taiwan (PVDF 13mm 0.22um, 100)

Hydrophilic PVDF Syringe Filters 13mm Diameter 0.22μm Pore Size for Laboratory Filtration by Finetech (Pack of 100）Made in Taiwan (PVDF 13mm 0.22um, 100)

Syringe Filters PTFE Membrane - Hydrophilic Filtration，0.22um Pore Size, 13mm Membrane Diameter, (Pack of 100)

Syringe Filter Sterile PES Hydrophilic Filtration 0.22um Pore Size, 33mm Membrane Diameter Sterile PES Membrane Individually Packed by Membrane Solutions (Pack of 10)