Our syringe driven filters are available with 8 membrane types, i.e. CA, SFCA, PVDF, PES, MCE, Nylon, GF+CA and PTFE membranes for different applications. For these membranes, there are three pore sizes for customer to choose: 0.1 μm , 0.22 μm and 0.45μm, and three membrane areas, i.e. 0.88, 3.46 and 4.45 cm 2