EVONIK OSN membranes

Authorized distributor of EVONIK PuraMem® membranes:

m-PS is an authorized distributor of EVONIK PuraMem® membranes. We are offering EVONIK OSN membranes as A4 size flat sheets and common size modules.

The PuraMem® membrane family is solvent-stable and is compatible and designed for use with nonpolar solvents. Examples are: aromatic hydrocarbons, aliphatic hydrocarbons and ethyl acetate. They perform best in apolar solvents - for example alcohols (Methanol, Ethanol, 2-Propanol), aliphatic hydrocarbons (Hexane, Heptane), aromatic hydrocarbons (Toluene, Xylene), Esters (Butyl Acetate, Ethyl Acetate) and Ketones (MEK, MTBE) – and are available as membrane types PuraMem® SELECTIVE, PuraMem® PERFORMANCE and PuraMem® FLUX.

Please contact us for further information. Detailed product information can be viewed and downloaded here:

Product information - PuraMem® Membranes for organic solvent nanofiltration (OSN)

® = PuraMem® is a registered trade mark of an Evonik group company
  • organic solvent nanofiltration
    EVONIK OSN flat sheet membranes organic solvent nanofiltration
  • organic solvent nanofiltration
    EVONIK OSN membrane modules organic solvent nanofiltration