METODO PER LA DETERMINAZIONE RAPIDA DEL CONTENUTO DI MICROORGANISMI NEI LIQUIDI E SOLUZIONI FLUIDE, ED APPARECCHIATURA PER L'ATTUAZIONE DI TALE METODO

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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Hauptverfasser: ROSSETTI CARLO, PASERO EDOARDO, AIOLFI FRANCO
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creator ROSSETTI CARLO
PASERO EDOARDO
AIOLFI FRANCO
description 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.
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subjects APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY
BEER
BIOCHEMISTRY
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
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
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PHYSICS
PROCESSES OF PREPARING SUCH COMPOSITIONS
SPIRITS
TESTING
THEIR RELEVANT APPARATUS
TRANSPORTING
VINEGAR
WINE
title METODO PER LA DETERMINAZIONE RAPIDA DEL CONTENUTO DI MICROORGANISMI NEI LIQUIDI E SOLUZIONI FLUIDE, ED APPARECCHIATURA PER L'ATTUAZIONE DI TALE METODO
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