Enzymes for Industrial Applications

PS Biotech


Polymer Solutions for Biotechnology

PS Biotech GmbH is a young startup company settled in Aachen. The company was founded in May 2013 as a spinoff of RWTH Aachen and DWI Leibniz Institute of Interactive Materials.
We offer a novel and unique solution for fed-batch feeding of microorganisms in microliter scale. In Feed Plate® nutrients are released from a special polymer matrix immobilized at the bottom of a microliter plate. Feed Plate® enables the generation of precise conclusions from screening to production. Synchronization of physiological conditions in screening and production leads to reliable results in unknown quality and thus immensely increases the efficiency within the scope of screening and application in production.


Better results with Feed Plate®:

  • Easy handling
  • High validity and reproducibility of results
  • Flexible in the selection of nutritive substances
  • High-throughput, large number of parallel experiments
  • Time and cost saving
  • Synchronisation of metabolism before screening creates equal initial points

Feed Plate - principle presentation


PS Biotech GmbH
Kackertstraße 4
52072 Aachen, Germany
Phone: +49 (0) 241 894 644 1-0
Fax : +49 (0) 241 894 644 199
Email :







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