PERFUSION APPARATUS FOR USE IN BIOREACTOR SYSTEMS

A perfusion apparatus as disclosed for withdrawing a fluid medium from a bioreactor during the growth of a cell culture on microcarriers within the bioreactor. Also disclosed is a method for culturing cells in a bioreactor contained on microcarriers. The perfusion apparatus includes a hollow tubular...

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Bibliographische Detailangaben
Hauptverfasser: Gupta, Siddharth, Levinson, Yonatan, Abraham, Eytan
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A perfusion apparatus as disclosed for withdrawing a fluid medium from a bioreactor during the growth of a cell culture on microcarriers within the bioreactor. Also disclosed is a method for culturing cells in a bioreactor contained on microcarriers. The perfusion apparatus includes a hollow tubular member attached to a filter member. The filter member has a pore size and volume capable of withdrawing a fluid medium at a relatively high flow rate from the bioreactor.