Other

Cybio Ag

Endress+hauserse+co. Kg

Förg, Michael

Lachner, Hubert

Sebastian Pobering

Thomas Moore

Norbert Schwesinger

Benjamin Lemke

Uwe Naumann

Peter Zimmermann

Wolfgang Kraemer

Ralf Thiericke

Sandy Zaehringer

Hubert Lachner

Michael Foerg

Holger Licht

Gerd Ebert

Ingrid Schmid

Sandy ZÄHRINGER

Ralf RÖDER

René Ziermann

The invention relates to a piezoelectric drive, in particular for microvalves. The drive comprises a deformation layer coupled on one side to a piezoelectric layer, which is provided with at least one pair of electrodes, made of two electrodes of opposite polarities, to provide electricity. According to the invention, both electrodes of opposite polarities of the pair of electrodes are arranged together on the side of the piezoelectric layer facing away from the deformation layer. The invention also relates to a microvalve comprising at least one valve channel and a membrane that opens or closes the valve channel, where the membrane simultaneously forms the deformation layer of such a piezoelectric drive.

Piezoelectric drive and microvalve comprising said drive

Device for automatically implementing the SPE method, with a two-dimensional needle arrangement which is suitable for removing substances from different two-dimensional specimen vessel arrangements and dispensing them under pressure into a two-dimensional cartridge arrangement.

Device for fully automated solid phase extraction

Growing community of inventors

Erfurt, Germany

Sebastian Pobering