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Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V.

Stefan Kiesewetter

J&uuml;rgen Bernhagen

Hans Lindner

Enno Logemann

Claus Kuhn

Ludwig Heilmeyer

Gabriele Tolle

Hannes Dobler

G&uuml;nter Tovar

Josef Wissler

An apparatus for isolating cell material from a tissue system and/or a liquid includes (1) a vessel open at the top, into which the cell material to be isolated can be introduced in the tissue system and/or the liquid; and (2) a separating device having a stamp-shaped configuration and including a flat separating disk having a peripheral edge fitting with the inner walls of the vessel in a fluid-tight manner and presenting at least one passage opening which is covered by a filter membrane, and which device can be inserted from the top into the vessel. The isolating disk pressurises the cell material inclusive of the tissue system and/or the liquid and acts thereupon with shearing forces by rotation. The cells and/or cell systems pass through the pores of the filter membrane whereas the residual tissue material is retained.

Device and method for isolating cell material out of a tissue medium and/or a liquid

Metal-containing ribonucleotide polypeptides

Growing community of inventors

Ostfildern, Germany

Stefan Kiesewetter