| abstract |
A filter for adsorbing heparin and/or endotoxins in blood and/or plasmancomprises an axially hollow cylindrical containment body (2) which isnprovided, at its inlet (2a) and outlet (2b) ends, with corresponding accessnports (3, 4) formed in end caps (5, 6) and which internally accommodates anfiltering medium (7) with microporous fibers (8) arranged in multiplenlayers, wrapped concentrically in a roll and having groups ofndiethylaminoethyl deposited thereon, an element (9) for stable packing ofnthe heads of the fibers (8) being provided at least at one end (2a, 2b) of thenbody (2). |