Elektroanalýza adeninových derivátá na skleněné uhlíkové elektrodě s využití FEA a HPLC

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00134090" target="_blank" >RIV/62156489:43210/08:00134090 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electroanalysis of adenine derivates at glassy carbon electrode using flow injection analysis and liquid chromatography

Popis výsledku v původním jazyce

Nucleic acid bases as well as RNA and DNA belong to the most studied molecules. The research of these molecules can be considered as multidisciplinary and, thus, demands cooperation of various branches as analytical chemistry, biochemistry, molecular biology, physics, and others. In the present work we focused on study of basic behaviour of adenine and its derivates (adenosine, S-adenosyl-L-methionin, 6-benzyl aminopurine, adenosine monophosphate) in flow system. To measure the target molecules we employed flow injection analysis coupled with electrochemical (CoulochemIII) and UV-VIS detector. Primarily we studied the influence of pHs of Britton Robinson buffer on the responses of adenine and its derivates. The most suitable pH value for determinationof the target molecules was 2. Further we measured the dependence of current responses on working electrode potential (hydrodynamic voltammograms). It clearly follows that the optimal working electrode potential was 900 mV. Under the opti

Název v anglickém jazyce

Electroanalysis of adenine derivates at glassy carbon electrode using flow injection analysis and liquid chromatography

Popis výsledku anglicky

Nucleic acid bases as well as RNA and DNA belong to the most studied molecules. The research of these molecules can be considered as multidisciplinary and, thus, demands cooperation of various branches as analytical chemistry, biochemistry, molecular biology, physics, and others. In the present work we focused on study of basic behaviour of adenine and its derivates (adenosine, S-adenosyl-L-methionin, 6-benzyl aminopurine, adenosine monophosphate) in flow system. To measure the target molecules we employed flow injection analysis coupled with electrochemical (CoulochemIII) and UV-VIS detector. Primarily we studied the influence of pHs of Britton Robinson buffer on the responses of adenine and its derivates. The most suitable pH value for determinationof the target molecules was 2. Further we measured the dependence of current responses on working electrode potential (hydrodynamic voltammograms). It clearly follows that the optimal working electrode potential was 900 mV. Under the opti

Druh

D - Stať ve sborníku

CEP obor

CE - Biochemie

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F08%2F1546" target="_blank" >GA102/08/1546: Miniaturizované inteligentní systémy a nanostrukturované elektrody pro chemické, biologické a farmaceutické aplikace (NANIMEL)</a><br>

Návaznosti

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

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

12th International Conference on Electroanalysis

ISBN

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ISSN

0009-2770

e-ISSN

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Počet stran výsledku

1

Strana od-do

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Název nakladatele

Czech Chemical Society

Místo vydání

Prague, Czech Republic

Místo konání akce

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Datum konání akce

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Typ akce podle státní příslušnosti

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Kód UT WoS článku

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