PTFE syringe filters 0.22um syringe filter sterile, US $ 10 - 100 / Case, Other, Jet Biofil, N/A.Source from Guangzhou Jet Bio-Filtration Co., Ltd. on Alibaba.com. Product information Jet Bio-Filtration Syringe Driven Filter -Available with 6 membrane materials of SFCA,PVDF, PES, MCE, Nylon, CA and PTFE