VERFAHREN ZUM SCHNELLEN NACHWEIS DES MIKROORGANISMUSGEHALTS VON FLÜSSIGKEITEN UND FLÜSSIGKEITSLÖSUNGEN UND GERÄT ZUR IMPLEMENTIERUNG DIESES VERFAHRENS

Method for measuring the bacterial content of liquids using amperometric means in a bioelectrochemical cell (1), characterised in that the mediator is initially oxidised in the cell (1), then brought into contact with a capturing system (11) containing the bacteria of the sample, resulting in a firs...

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Bibliographische Detailangaben
Hauptverfasser:	AIOLFI, FRANCO, PASERO, EDOARDO, ROSSETTI, CARLO
Format:	Patent
Sprache:	ger
Schlagworte:	APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES ENZYMOLOGY INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MUTATION OR GENETIC ENGINEERING PHYSICS PROCESSES OF PREPARING SUCH COMPOSITIONS SPIRITS TESTING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Method for measuring the bacterial content of liquids using amperometric means in a bioelectrochemical cell (1), characterised in that the mediator is initially oxidised in the cell (1), then brought into contact with a capturing system (11) containing the bacteria of the sample, resulting in a first response at the electrodes (101, 201), and finally brought into contact again with the capturing system (11) after the bacteria present have been killed, producing a second response due to the interfering substances, which is subtracted from the first response. An apparatus is also provided for implementing this method.