Method for investigating the condition of a bacterial suspension through frequency profile of electrical admittance

A method of investigating the condition of biological particles, in particular the fraction of viable cells in a bacteria population involves applying a voltage and monitoring the voltage induced by magnetic induction in a detector coil. The applied voltage is of a variable frequency alternating vol...

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Hauptverfasser: BLAKE-COLEMAN, BARRIE C, CLARKE, DAVID J
Format: Patent
Sprache:eng
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Zusammenfassung:A method of investigating the condition of biological particles, in particular the fraction of viable cells in a bacteria population involves applying a voltage and monitoring the voltage induced by magnetic induction in a detector coil. The applied voltage is of a variable frequency alternating voltage and is preferably induced in the medium through a drive coil.