Integrated electrochemical sensor array for on-line monitoring of yeast fermentations

Conference paper (2006)

Authors

EE Krommenhoek University of Twente
Han J.G.E. Gardeniers University of Twente
J.J. Heijnen OLD BT/Cell Systems Engineering
J. G. Bomer University of Twente
A van den Berg University of Twente
X Li BT/Bioprocess Engineering - AS
M. Ottens BT/Bioprocess Engineering - AS
L.A.M. van der Wielen BT/Bioprocess Engineering - AS
G.W.K. van Dedem OLD BT/Analytical Biotechnology
M van Leeuwen OLD BT/Cell Systems Engineering
W.M. van Gulik OLD BT/Cell Systems Engineering
Research Group
BT/Bioprocess Engineering (AS) (TU Delft)
More Info
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Published Date

2006

Language

English

Reuse Rights

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Faculty

Applied Sciences

Department

BT/Biotechnologie

Research Group

BT/Bioprocess Engineering

Abstract

This paper describes the design, modelling and experimental characterization of an electrochemical sensor array for on-line monitoring of fermentor conditions in a miniaturized cell assay. The sensor array is capable of monitoring viable yeast concentration, dissolved oxygen concentration, pH and temperature.