Syringe Filter Specifications Shell material medical grade polypropylene Diameter 4mm.13mm.25mm Pore size 0.1, 0.2, 0.45, 1.0, 3.0, 5.0 μm Membrane material hydrophilic PTFE, hydrophobic PTFE, PVDF, Nylon, CA, MCE, PES, PP, RC Filtration area 0.125cm² Processing sample volume 2 ml Residual volume <10 ul 25mm Syringe Filter Product