Voltammetric determination of resveratrol using poly(l-phenylalanine)-modified gold electrode
dc.contributor.author | Gungor, O. | |
dc.contributor.author | Hassıne, Chedıa Ben Alı | |
dc.contributor.author | Burc, M. | |
dc.contributor.author | Duran, S. T. | |
dc.date.accessioned | 2021-03-06T12:37:58Z | |
dc.date.available | 2021-03-06T12:37:58Z | |
dc.date.issued | 2020 | |
dc.identifier.issn | 1857-5552 | en_US |
dc.identifier.uri | http://hdl.handle.net/10679/7366 | |
dc.identifier.uri | https://mjcce.org.mk/index.php/MJCCE/article/view/2073 | |
dc.description.abstract | In this study, we investigated the electrochemical modification of a gold electrode using poly(L-phenylalanine) and its applicability for the quantification of resveratrol (RESV). The gold electrode was modified with L-phenylalanine employing cyclic voltammetry (CV) in aqueous solution. The detection of RESV with the modified electrode was investigated by square wave voltammetry (SWV) in a phosphate buffer solution (PBS) (pH = 1.2). The analytical calibration curve for RESV showed a linear response with concentration in the oxidation peak current range from 50 to 1000 mu M, with a limit of detection (LOD) of 35.16 mu M and limit of quantitation (LOQ) of 105.5 mu M. The application of the prepared electrochemical sensor was carried out with a standard addition method in red wine samples. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Society of Chemists and Technologists of Macedonia | en_US |
dc.relation.ispartof | Macedonian Journal of Chemistry and Chemical Engineering | |
dc.rights | openAccess | |
dc.title | Voltammetric determination of resveratrol using poly(l-phenylalanine)-modified gold electrode | en_US |
dc.type | Article | en_US |
dc.description.version | Publisher version | en_US |
dc.peerreviewed | yes | en_US |
dc.publicationstatus | Published | en_US |
dc.contributor.department | Özyeğin University | |
dc.identifier.volume | 39 | en_US |
dc.identifier.issue | 2 | en_US |
dc.identifier.startpage | 177 | en_US |
dc.identifier.endpage | 184 | en_US |
dc.identifier.wos | WOS:000605980400006 | |
dc.identifier.doi | 10.20450/mjcce.2020.2073 | en_US |
dc.subject.keywords | L-phenylalanine | en_US |
dc.subject.keywords | Resveratrol | en_US |
dc.subject.keywords | Electropolymerization | en_US |
dc.subject.keywords | Square wave voltammetry | en_US |
dc.identifier.scopus | SCOPUS:2-s2.0-85099155589 | |
dc.contributor.ozugradstudent | Hassıne, Chedıa Ben Alı | |
dc.contributor.authorMale | 1 | |
dc.relation.publicationcategory | Article - International Refereed Journal - Institutional Graduate Student |
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