| ADAM, Vojtěch, Pavel HANUŠTIAK, René KIZEK, Soňa KŘÍŽKOVÁ, Libuše TRNKOVÁ, Miroslava BEKLOVÁ, Josef ZEHNÁLEK, Aleš HORNA a Bernd SURES. Palladium biosensor. Electroanalysis. Spolková republika Německo, 2007, roč. 19, č. 18, s. 1909-1914. ISSN 1040-0397. |
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@article{746427,
author = {Adam, Vojtěch and Hanuštiak, Pavel and Kizek, René and Křížková, Soňa and Trnková, Libuše and Beklová, Miroslava and Zehnálek, Josef and Horna, Aleš and Sures, Bernd},
article_location = {Spolková republika Německo},
article_number = {18},
keywords = {Palladium; biosensor; electrochemistry},
language = {eng},
issn = {1040-0397},
journal = {Electroanalysis},
title = {Palladium biosensor},
volume = {19},
year = {2007}
}
TY - JOUR
ID - 746427
AU - Adam, Vojtěch - Hanuštiak, Pavel - Kizek, René - Křížková, Soňa - Trnková, Libuše - Beklová, Miroslava - Zehnálek, Josef - Horna, Aleš - Sures, Bernd
PY - 2007
TI - Palladium biosensor
JF - Electroanalysis
VL - 19
IS - 18
SP - 1909-1914
EP - 1909-1914
SN - 10400397
KW - Palladium
KW - biosensor
KW - electrochemistry
N2 - In this paper we proposed a palladium(II) biosensor. The biosensor is based on determining of interactions between palladium(II) and metallothionein modified hanging mercury drop electrode by means of differential pulse voltammetry. We studied influence of two supporting electrolytes (potassium or sodium chloride) on the signals of the biosensor. Based on the results obtained we found potassium chloride (0.05 M) as the most suitable supporting electrolyte to determine palladium(II). The detection limit of the biosensor for palladium ions was evaluated as 100 nM with RSD about 10%. Moreover, we utilized the biosensor for measurement of the target molecule in the presence of human blood serum and human urine.
ER -
ADAM, Vojtěch, Pavel HANUŠTIAK, René KIZEK, Soňa KŘÍŽKOVÁ, Libuše TRNKOVÁ, Miroslava BEKLOVÁ, Josef ZEHNÁLEK, Aleš HORNA a Bernd SURES. Palladium biosensor. \textit{Electroanalysis}. Spolková republika Německo, 2007, roč.~19, č.~18, s.~1909-1914. ISSN~1040-0397.
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