Difference between revisions of "Petrova 2014 Proc Chem"
(Created page with "{{Publication |title=Petrova EV, Korotkova EI, Kratochvil B, Voronova OA, Dorozhko EV, Bulycheva EV (2014) Investigation of coenzyme Q10 by voltammetry. Proc Chem 10:173-8. ht...") |
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|journal=Proc Chem | |journal=Proc Chem | ||
|abstract=A simple, accurate and rapid voltammetric method has been developed for the quantitative determination of coenzyme Q10. Studies with direct current voltammetry were carried out using a glassy carbon electrode (GCE) in a phosphate buffer solution (pH 6.86). A well-defined oxidation peak of CoQ10 was obtained at -0.600 V vs Ag/AgCl. The magnitude of the oxidation peak current has been found to be related to the concentration of the coenzyme over the range of ( | |abstract=A simple, accurate and rapid voltammetric method has been developed for the quantitative determination of coenzyme Q10. Studies with direct current voltammetry were carried out using a glassy carbon electrode (GCE) in a phosphate buffer solution (pH 6.86). A well-defined oxidation peak of CoQ10 was obtained at -0.600 V vs Ag/AgCl. The magnitude of the oxidation peak current has been found to be related to the concentration of the coenzyme over the range of (2·10<sup>-5</sup> to 2·10<sup>-4</sup> M) (''r'' = 0.991). Antioxidant activity of CoQ10 was investigated. | ||
|keywords=voltammetry, coenzyme Q10, glassy carbon electrode, antioxidant activity, determination | |keywords=voltammetry, coenzyme Q10, glassy carbon electrode, antioxidant activity, determination | ||
|editor=Gnaiger E | |editor=Gnaiger E | ||
Revision as of 00:45, 6 May 2021
| Petrova EV, Korotkova EI, Kratochvil B, Voronova OA, Dorozhko EV, Bulycheva EV (2014) Investigation of coenzyme Q10 by voltammetry. Proc Chem 10:173-8. https://doi.org/10.1016/j.proche.2014.10.030. |
Petrova EV, Korotkova EI, Kratochvil B, Voronova OA, Dorozhko EV, Bulycheva EV (2014) Proc Chem
Abstract: A simple, accurate and rapid voltammetric method has been developed for the quantitative determination of coenzyme Q10. Studies with direct current voltammetry were carried out using a glassy carbon electrode (GCE) in a phosphate buffer solution (pH 6.86). A well-defined oxidation peak of CoQ10 was obtained at -0.600 V vs Ag/AgCl. The magnitude of the oxidation peak current has been found to be related to the concentration of the coenzyme over the range of (2·10-5 to 2·10-4 M) (r = 0.991). Antioxidant activity of CoQ10 was investigated. • Keywords: voltammetry, coenzyme Q10, glassy carbon electrode, antioxidant activity, determination • Bioblast editor: Gnaiger E
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Regulation: Q-junction effect
