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  1. Article

    Open Access

    Potential errors in conventional DOT measurement techniques in shake flasks and verification using a rotating flexitube optical sensor

    Dissolved oxygen tension (DOT) is an important parameter for evaluating a bioprocess. Conventional means to measure DOT in shake flasks using fixed Clark-type electrodes immersed in the bulk liquid are problem...

    Sven Hansen, Frank Kensy, Andreas Käser, Jochen Büchs in BMC Biotechnology (2011)