title: Studies on new process procedures in plasma fractionation on an industrial scale. IV. Comparison of two semipermeable membrane systems for the concentration of albumin solutions.
abstract: Two semipermeable membrane systems for the production of salt-poor, concentrated human albumin preparations for clinical use are compared. A very efficient method, on an industrial scale, is obtained by the combination of gel filtration and ultrafiltration.
mesh_terms: D002850:Chromatography, Gel; D006801:Humans; D008567:Membranes, Artificial; D008722:Methods; D012709:Serum Albumin / Q000302:isolation & purification*; D013499:Surface Properties; D014462:Ultrafiltration
chemical_list: D008567:Membranes, Artificial; D012709:Serum Albumin