HAEMOSTATICALLY ACTIVE PREPARATION CONTAINING VWF AND METHOD FOR THE PRODUCTION THEREOF

摘要

The invention relates to a method for producing a haemostatically active preparation, which contains von Willebrand factors (vWF), from a fraction of human plasmas by chromatographically purifying a plasma fraction containing vWF on an anion exchanger material that comprises the anion exchanger groups on graft polymeric structures (tentacle materials), by collecting a fraction containing vWF, followed by a purification of this fraction by means of gel permeation in order to produce a purified thermostable preparation containing vWF, and by heating the preparation in order to inactivate viruses.