Ultrafiltration with a hollow fiber device was studied as an alternative method to the lyophilization or thin-layer distillation techniques in the production of salt-poor, concentrated human albumin preparations for clinical use. A number of process parameters are discussed. Combination of gel filtration and ultrafiltration provides an interesting alternative to the currently used systems.

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http://dx.doi.org/10.1111/j.1423-0410.1976.tb04651.xDOI Listing

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