Comparison of various bismuth film electrodes in simultaneous electrochemical detection of heavy metals for application in quantum dot-linked immunoassays

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F17%3A39910446" target="_blank" >RIV/00216275:25310/17:39910446 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1007/s00706-016-1901-9" target="_blank" >http://dx.doi.org/10.1007/s00706-016-1901-9</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00706-016-1901-9" target="_blank" >10.1007/s00706-016-1901-9</a>

Result language

angličtina

Original language name

Comparison of various bismuth film electrodes in simultaneous electrochemical detection of heavy metals for application in quantum dot-linked immunoassays

Original language description

Various electrode materials commonly used in electroanalysis were tested in preparation of respective bismuth film electrodes and compared in simultaneous electrochemical detection of heavy metals, simulating dissolved quantum dots used as labels of antibodies in quantum dot-linked immunosorbent assays. According to results obtained during voltammetric measurements, it can be concluded that selected commercial screen-printed electrodes showed many significant drawbacks which are described in detail. Contrary to the gold disk electrode, conventional glassy carbon electrode coated with thin bismuth film was applicable up to -1.5 V without the need to use very high content of bismuth in supporting electrolyte. Moreover, significant interactions among present metals were observed during their electrochemical stripping analysis, especially in presence of copper and silver.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

10406 - Analytical chemistry

Project

<a href="/en/project/GA15-16549S" target="_blank" >GA15-16549S: Development of ultrasensitive magneto-immunoassay based on quantum dots/antibody probes for simultaneous electrochemical detection of cancer markers.</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Monatshefte fur Chemie

ISSN

0026-9247

e-ISSN

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Volume of the periodical

142

Issue of the periodical within the volume

3

Country of publishing house

AT - AUSTRIA

Number of pages

6

Pages from-to

505-510

UT code for WoS article

000396528600015

EID of the result in the Scopus database

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