Welcome to Separation and Purification Sciences Division

  • For over 40 years we have been building our expertise in the research, development and production of highly specialised membranes. As a result, today we are one of the world's leading suppliers of membranes, active both in the field of healthcare and industrial filtration applications.


3M Information
  • 3M is the largest independent producer of membranes for healthcare and industrial filtration applications worldwide, expert in membrane development and membrane technology. 3M offers a wide range of capillary and flat sheet membranes and membrane modules.

    Products include the haemodialysis membrane family PUREMA™, oxygenation membranes OXYPHAN™ and 3M™ Membrana™ Oxygenation Membrane Series, the filtration membrane families MicroPES™ and MF-PP Series, the 3M™ Liqui-Cel™ Membrane Contactors for gas transfer, the 3M™ Liqui-Flux™ Membrane Modules.