Abstract: The object of the present invention is a microfluidic method for cleaning and/or regenerating at least one microfluidic sensor comprising at least one glass microchannel forming a microfluidic circuit and at least two electrodes, comprising at least the following steps of cleaning the microfluidic circuit, comprising at least the circulation of a fluid sample in the microchannel; and step of cleaning the microfluidic circuit, comprising at least the circulation of a nitric acid solution in the microchannel.
Type:
Application
Filed:
September 27, 2019
Publication date:
February 10, 2022
Applicant:
KLEARIA
Inventors:
Floriant DOUNGMENE, Lisa GAUTRIN, Clément NANTEUIL
Abstract: The present invention relates to a microfluidic method for analyzing a fluid containing a metal trace element, in particular arsenic, comprising the following steps of introducing a fluid sample into at least one micro-channel of a microfluidic circuit; mixing, within the micro-channel of the microfluidic circuit, the introduced fluid sample with nitric acid and L-cysteine, and measuring the quantity of metal trace element present in the sample, using an electrochemical detection method.
Type:
Application
Filed:
September 27, 2019
Publication date:
February 3, 2022
Applicant:
KLEARIA
Inventors:
Floriant DOUNGMENE, Lisa GAUTRIN, Aurélie MAGNIER, Clément NANTEUIL
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