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dc.contributor.authorKulys, Juozas J.
dc.contributor.authorBilitewski, Ursula
dc.contributor.authorSchmid, Rolf D.
dc.date.accessioned2024-05-08T09:03:50Z
dc.date.available2024-05-08T09:03:50Z
dc.date.issued1992
dc.date.submitted2024-05-08
dc.identifier.citationBiosensors : fundamentals, technologies and applications, 393 - 401en_US
dc.identifier.isbn1560812206
dc.identifier.isbn3527284370
dc.identifier.issn0930-4320
dc.identifier.urihttp://hdl.handle.net/10033/623825
dc.description.abstractRobust peroxidase/oxidase sensors based on both chemically modified and unmodified graphite electrodes were prepared. The sensorsacted atelectrode potentials of -0.2 V to 0.2 V vs Ag/AgCl electrode. The Sensors werespecific to glucose, alcohols, choline chloride, L- and D-amino acids and oxalic acid. The sensitivities of sensors ranged from 0.3 - 12 uA/mM and the determination ranges of metabolites were 0.01 - 20 mM. The concentration range of cholesterine determined using a hydrogen peroxide sensor and soluble cholesterol oxidase was 0.01 - 0.26 mM with a sensitivity of 0.25 mA/mM whendetermination was carried out using the in biocatalytic pre-concentration regime. The pH optima andthe longterm stabilities of the sensors depended largely on the properties of the oxidase immobilizeden_US
dc.language.isoenen_US
dc.publisherGBF Gesellschaft für Biotechnologische Forschung mbH, Braunschweigen_US
dc.relation.ispartofseriesGBF monographs ; Volume 17en_US
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.titleGRAPHITE BASED BIENZYME SENSORSen_US
dc.typeBook chapteren_US
dc.typeconference paperen_US
dc.contributor.departmentGBF- Gesellschaft fiir Biotechnologische Forschung mbH, Project Group Biosensors, Mascheroder Weg 1, W- 3300 Braunschweigen_US
dc.identifier.journalBiosensors : fundamentals, technologies and applications, 1992en_US
refterms.dateFOA2024-05-08T09:03:51Z


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Attribution-NonCommercial-ShareAlike 4.0 International
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