Electrochemical Analysis of Aminopurines at Graphite Electrodes – Effect of Copper Ions

JELEN, František, Libuše TRNKOVÁ, Nilay ALADAG and Mehmet OZSOZ. Electrochemical Analysis of Aminopurines at Graphite Electrodes – Effect of Copper Ions. In The 61st Annual Meeting of the International Society of Electrochemistry, the book of abstracts. 2010.

Basic information

• Original name: Electrochemical Analysis of Aminopurines at Graphite Electrodes – Effect of Copper Ions
• Authors: JELEN, František (203 Czech Republic), Libuše TRNKOVÁ (203 Czech Republic, guarantor, belonging to the institution), Nilay ALADAG (792 Turkey) and Mehmet OZSOZ (792 Turkey).
• Edition: The 61st Annual Meeting of the International Society of Electrochemistry, the book of abstracts, 2010.

Other information

• Original language: English
• Type of outcome: Conference abstract
• Field of Study: 10403 Physical chemistry
• Country of publisher: Czech Republic
• Confidentiality degree: is not subject to a state or trade secret
• RIV identification code: RIV/00216224:14310/10:00051670
• Organization unit: Faculty of Science
• Keywords in English: aminopurines;PeGE;LSV;EVLS
• Tags: AKb, rivok

Abstract

Our work is aimed electrochemical oxidations of aminopurines (AMPs, adenine, 2-aminopurine, 2,6-diaminopurine) and their complexes with Cu(I) at a pencil graphite electrode (PeGE). Measurements utilized three voltammetric techniques, linear sweep voltammetry (LSV), elimination voltammetry with linear scan (EVLS), and stripping voltammetry. The analysis is based on the reaction of cuprous ions which were generated electrochemically in situ [1,2]. The results showed that carbon electrode in connection with EVLS can be an excellent prototype for cheap and working sensor for AMPs in the presence of copper.

Links

• LC06035, research and development project: Name: Centrum biofyzikální chemie, bioelektrochemie a bioanalýzy. Nové nástroje pro genomiku, proteomiku a biomedicínu.

Investor: Ministry of Education, Youth and Sports of the CR, Centre of Biophysical Chemistry, Bioelectrochemistry and Bioanalysis. New Tools for Genomics, Proteomics and Biomedicine

• MSM0021622412, plan (intention): Name: Interakce mezi chemickými látkami, prostředím a biologickými systémy a jejich důsledky na globální, regionální a lokální úrovni (INCHEMBIOL) (Acronym: INCHEMBIOL)

Investor: Ministry of Education, Youth and Sports of the CR, Interactions among the chemicals, environment and biological systems and their consequences on the global, regional and local scales (INCHEMBIOL)