Interference of ascorbic acid in the determination of hydroquinone using an amperometric enzyme biosensor based on carbon paste

Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F12%3A39895510" target="_blank" >RIV/00216275:25310/12:39895510 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Interference of ascorbic acid in the determination of hydroquinone using an amperometric enzyme biosensor based on carbon paste
Popis výsledku v původním jazyce
This work deals with the interference of ascorbic acid in the determination of polyphenols with an amperometric biosensor containing tyrosinase. The sensor was prepared by covering carbon paste with a Nafion film containing the enzyme. Hydroquinone was used as a model one for amperometric measurements. Factors influencing the amperometric response were studied in detail. Optimized conditions for operating the biosensor in hydrodynamic amperometric mode were evaluated.
Název v anglickém jazyce
Interference of ascorbic acid in the determination of hydroquinone using an amperometric enzyme biosensor based on carbon paste
Popis výsledku anglicky
This work deals with the interference of ascorbic acid in the determination of polyphenols with an amperometric biosensor containing tyrosinase. The sensor was prepared by covering carbon paste with a Nafion film containing the enzyme. Hydroquinone was used as a model one for amperometric measurements. Factors influencing the amperometric response were studied in detail. Optimized conditions for operating the biosensor in hydrodynamic amperometric mode were evaluated.

Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Podobné výsledky(10)