Sterile Syringe Filter, 0.22 0.45, US $ 1 - 200 / Case, Other, Jet Biofil, Guangdong, China.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