Low-cost sensor system for non-invasive monitoring of cell growth in disposable bioreactors

Article English OPEN
Reinecke, Tobias ; Biechele, Philipp ; Schulte, V. ; Scheper, Thomas ; Zimmermann, Stefan (2015)
  • Publisher: Amsterdam : Elsevier
  • Journal: volume 120, pages 548-551 (issn: 1877-7058)
  • Related identifiers: doi: 10.15488/866, doi: 10.1016/j.proeng.2015.08.712
  • Subject: Cell growth monitoring | Cytology | Permittivity | Escherichia coli | Engineering(all) | Dielectric spectroscopy | Bioconversion | Biotechnological process | Cell growth | Growth kinetics | Non-invasive monitoring | Effective permittivity | Optical correlation | Growth monitoring | Single use | Cells | Single use bioreactor | Transmission line theory | Bioreactors | Disposable bioreactors | Noninvasive measurements | Permittivity measurement | Coplanar transmission lines
    • ddc: ddc:570

To ensure productivity and product quality, the parameters of biotechnological processes need to be monitored. Along temperature or pH, one important parameter is the cell density in the culture medium. In this work, we present a low-cost sensor system for online cell g... View more
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