... .510-15PVDF Membrane on PET0.450.5-0.737-60membrane filter pore diameter (µm)diameter for optionPES0.05-0.6513, ... , 25,47,90,142,293Item#DescriptionPcs per boxMFPVDF013022PVDF Membrane Filter, Pore: 0.22(μm), Diameter: 13(mm)800MFPVDF025022PVDF Membrane ... ), Diameter: 90(mm)200MFPVDF142022PVDF Membrane Filter, Pore: 0.22(μm), Diameter: 142(mm)100MFPVDF293022PVDF Membrane Filter, Pore: 0.22(μm), Diameter ...