MediSulfone® membrane is characterized by excellent performance in the purification of blood and water-based solutions from contaminants, blood toxins, bacteria, viruses and endotoxins. Its superior filtration capability derives from the structure of the membrane: the internal skin has a high density of small pores determining the two differential molecular weight cut-off available of 15 kDa or 50 kDa.
|Versatile™ PES has been developed to meet the increasing demand of wide spectrum filtration membranes for blood, plasma and water-based solutions. Versatile™ PES finds its major application in plasma-filtration and water microfiltration due to a structure (polymeric blend of polyethersulfone and polyvinylpyrrolidone), which ensures a mean pore size in the microfiltration range (about 0,2 μm) and good mechanical resistance. Only recently some additional versions of Versatile™-PES membrane have been developed with differential cut-off (ranging from 150 kDa to 800 kDa), suitable for plasma fractionation application.|