Patent Number: 6,251,295

Title: Method for recirculation washing of blood cells

Abstract: A bag or reservoir for recirculation washing of blood cells has a top outlet port and bottom inlet port. A method of recirculation washing of blood cells uses the bag in conjunction with a spinning membrane filter. The method can be used in an instrument for magnetic cell selection or a stand-alone cell washing apparatus.

Inventors: Johnson; Craig L. (Mission Viejo, CA)

Assignee: Nexell Therapeutics Inc.

International Classification: A61M 1/36 (20060101); A61M 1/02 (20060101); B01D 061/14 (); A61M 001/34 ()

Expiration Date: 06/26/2018