Bioland Fermenter Vent Filter with PTFE Membrane 60mm 0.22um Air Purification Equipment Filter Lab Supplies
180cm2 550cm2 2"4"5"10"20" LeSiever PTFE Hydrophilic Capusle/ Disk/Syringe Filter for Liquid Filtration
Nonsterile Pes Disposable Syringe Filter - 0.1um, 0.45um Variety
180cm2 550cm2 2"4"5"10"20" LeSiever PVDF Hydrophilic Capusle/ Disk/Syringe Filter for Liquid Filtration
180cm2 550cm2 2"4"5"10"20" LeSiever PES Hydrophilic Capusle/ Disk/Syringe Filter for Liquid Filtration