Membrane Nuclepore Pc 90mm 0.4um, Pack Of 25

Details:

Nucleopore pc membrane 90mm 0.4Um^ nuclepore hydrophilic polycarbonate membrane, pore size: 0.4 Um, 90 mm circle (25 pcs), track-etched for highly defined pore size and high pore density, treated with polyvinylpyrrolidone (pvp) to render it hydrophilic, low, consistent ash and low tare weight