Automated HPLC monitoring of broth components on bioreactors

نویسندگان

  • Eric Favre
  • Patrick Pugeaud
  • Jean Philippe Raboud
  • Paul Péringer
چکیده

Under proper operating conditions, a low dead volume continuous filtration module operated on biological broths (yeast and bacteria suspensions in stirred reactors) still fulfills the flow-rate requirements of an analytical apparatus (for example HPLC or FIA) without membrane regeneration. The filtrate stream has been successfully connected to a bioreactor in order to perform the automated HPLC analysis of broth components. The monitoring of the carbon source (lactose), and minor products (glycerol, acetate and succinate) during a yeast culture (Kluyveromyces marxianus) is shown.

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عنوان ژورنال:
  • The Journal of Automatic Chemistry

دوره 11  شماره 

صفحات  -

تاریخ انتشار 1989