Hybrid Coatings as Transducer in Optical Biosensors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F08%3A00388346" target="_blank" >RIV/67985858:_____/08:00388346 - isvavai.cz</a>
Alternative codes found
RIV/67985882:_____/08:00388346
Result on the web
<a href="http://dx.doi.org/10.1007/s11998-008-9082-z" target="_blank" >http://dx.doi.org/10.1007/s11998-008-9082-z</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11998-008-9082-z" target="_blank" >10.1007/s11998-008-9082-z</a>

Result language
angličtina
Original language name
Hybrid Coatings as Transducer in Optical Biosensors
Original language description
Sensitive coatings are described for an optical sensor for in-situ monitoring of reactants, such as glucose, in biotechnological processes. Glucose oxidase, incorporated into coating materials that are applied on lenses or optical fibers, is used to catalyze oxidization of glucose to gluconic acid. The presence and consumption of oxygen is determined by measuring the fluorescence signal of incorporated ruthenium complexes, which is quenched by oxygen. Inorganic?organic polymers, synthesized via sol-gelprocessing, were used as coating material. Due to the hybrid character of the coating, good adhesion is achieved on both glass and polymer surfaces. The sensitive optical coating was built up as double-layer and single-layer structures. The double layercomprised a primary coating containing the oxygen-sensitive ruthenium complex, and a secondary coating containing the enzyme. The single layer comprised a single coating containing both the ruthenium complex and the enzyme.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
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Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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