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Information × Registration Number 0221U103866, 0118U005178 , R & D reports Title Development, optimization and testing of printed ampereometric epidermal sensing system for the non-invasive detection of L-lactate popup.stage_title Head Korpan Yaroslav I., Кандидат біологічних наук Registration Date 26-02-2021 Organization Institute of Molecular Biology and Genetics of NAS of Ukraine popup.description2  In order to accomplish this stage of the project, nanocomposite biosensors were optimized for the determination of L-lactate based on printed electrodes of various configurations and immobilized lactate dehydrogenase (LDH). A model of a biosensor based on immobilized lactate oxidase (LOx) has been developed. Their comparative characteristics have been studied. A laboratory model of an epidermal printed amperometric sensor system for non-invasive determination of lactate in sweat has been developed. Its analytical characteristics were studied in model solutions (buffer, saline solutions, artificial sweat) in stationary and flow cell modes. The influence of sweat constituents on the results of measurements of L-lactate was investigated. The procedure for measuring lactate in artificial sweat samples was optimized. The comparison of the results of measuring L-lactate using the developed laboratory model of the sensor system and the traditional method of analysis was carried out. Product Description popup.authors Biloivan Olha A. Korpan Yaroslav I. popup.nrat_date 2021-02-26 Close