Sartorius Stedim Biotech Gmbh

Wolfgang Kröger

Bernd-Ulrich Wilhelm

Rainer Salzmann

Wolf-Dietrich Linke

Mirko Riese

Horst Franke

Jürgen Broneske

Otto Pulz

Heinz-Rüdiger Keitel

A bioreactor for culturing microorganisms which has a reactor vessel, a plurality of gas-introduction tubes and a gas-introduction system for introducing gas into a culture medium in the gas-introduction tubes via injectors, wherein the gas-introduction tubes are connected by their respective lower end, in the vertical direction, to the reactor vessel and by their opposite upper end to the upper end of an upright vessel which is likewise connected by its lower end to the reactor vessel, and at the upper end of the upright vessel an expansion vessel is arranged.

Bioreactor for culturing microorganisms

Growing community of inventors

Schauenburg, Germany

Wolfgang Kröger