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dc.contributor.author |
Vu Dai Long, /
|
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dc.contributor.author |
Červenka, Libor
|
|
dc.date.accessioned |
2020-06-10T09:15:25Z |
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dc.date.available |
2020-06-10T09:15:25Z |
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dc.date.issued |
2013 |
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dc.identifier.isbn |
978-80-7395-748-3 |
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dc.identifier.issn |
1211-5541 |
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dc.identifier.uri |
https://hdl.handle.net/10195/75466 |
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dc.description.abstract |
This study investigates a new approach to the amperometric determination of
NADH using a poly-toluidine blue multiwall carbon nanotubes modified glassy
carbon electrode (PTB-MWCNTs/GCE). The currents obtained from the
amperometric measurements at optimum conditions (phosphate buffer solution
(pH 7.0) containing 0.1 M KCl and constant applied potential: +150 mV vs.
Ag/AgCl/3.0 M KCl) were linearly correlated with the NADH concentrations. The
calibration curve was obtained for NADH concentrations in a range of 0.1-
100×10–6 mol l–1. The precision of the method was investigated by repeated
measurements (n = 10) of the 10 μmol NADH and the relative standard deviation
(RSD) was found to be 1.5 %. The limit of detection was found to be 0.04×10–6 mol
l–1 for amperometric method. |
en |
dc.format |
p. 15–24 |
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dc.language.iso |
en |
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dc.publisher |
University of Pardubice |
en |
dc.relation.ispartof |
Scientific papers of the University of Pardubice. Series A, Faculty of Chemical Technology. 19/2013 |
en |
dc.rights |
open access |
en |
dc.title |
Electrocatalytic oxidation of NADH by poly-toluidine blue multiwall carbon nanotubes modified glassy carbon electrode |
en |
dc.type |
Article |
en |
dc.peerreviewed |
yes |
en |
dc.publicationstatus |
published |
en |
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