Membrana is a world leading manufacturer of microporous membranes. Our filtration membranes are used in healthcare and high-performance industrial and specialty filtration applications. These membranes perform the critical function of removing sub-micron particulates from fluid and introducing or removing gases (gasification/degasification) within liquids. Primary applications for our membranes and membrane modules in this segment are hemodialysis, blood oxygenation, plasmapheresis, and various high performance microfiltration, ultrafiltration and gasification/degasification applications. Imprint (external link) http://www.membrana.com/contact/legal.htm