Description:
Cytiva Whatman 6820-1316 Puradisc 13mm x 1.6um GF/A Glass Microfiber Membrane Syringe Filters. Glass microfiber is hydrophilic and has excellent compatibility with organic solvents and strong acids (except hydrofluoric acid) and bases. However, it is not a micropore membrane and so has a slightly less exact retention efficiency than polymeric membranes. GMF (glass microfiber) can also contribute extractables that interfere with ionic and metals analysis. 100/pack.
Pore Size (µm): 1.6, GF/A Membrane
