Number of the records: 1

Electrocatalytic detection of polysaccharides at picomolar concentrations

SYSNO ASEP	0356422
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Článek ve WOS
Title	Electrocatalytic detection of polysaccharides at picomolar concentrations
Author(s)	Paleček, Emil (BFU-R)_{RID, ORCID} Trefulka, Mojmír (BFU-R)_{RID, ORCID}
Number of authors	2
Source Title	Analyst. - : Royal Society of Chemistry - ISSN 0003-2654 Roč. 136, č. 2 (2011), s. 321-326
Number of pages	6 s.
Language	eng - English
Country	GB - United Kingdom
Keywords	electrochemical detection of polysaccharides ; Os(VI)-bipyridine complex ; cyclic voltammography
Subject RIV	BO - Biophysics
R&D Projects	ME09038 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	KAN400310651 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	GPP301/10/P548 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR)
	LC06035 GA MŠMT - Ministry of Education, Youth and Sports (MEYS)
	GAP301/11/2055 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z50040507 - BFU-R (2005-2011)
	AV0Z50040702 - BFU-R (2007-2013)
UT WOS	000285513000015
DOI	10.1039/c0an00681e
Annotation	Polysaccharide (PS) adducts with Os(VI) 2,2'-bipyridine produce at -1.2 V (against Ag/AgCl/3 M KCl electrode) peak at mercury and solid amalgam electrodes. This peak is due to the catalytic hydrogen evolution, allowing detection of PS (such as dextran and mannan) at picomolar concentrations.
Workplace	Institute of Biophysics
Contact	Jana Poláková, polakova@ibp.cz, Tel.: 541 517 244
Year of Publishing	2011

Number of the records: 1