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Electrochemically Reduced Graphene Oxide-Based Screen-Printed Electrodes for Total Tetracycline Determination by Adsorptive Transfer Stripping Differential Pulse Voltammetry

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dc.contributor.authorS. Lorenzetti, Anabela
dc.contributor.authorSierra, Tania
dc.contributor.authorDomini, Claudia E.
dc.contributor.authorLista, Adriana G.
dc.contributor.authorGonzález Crevillén, Agustín
dc.contributor.authorEscarpa, Alberto
dc.date.accessioned2024-10-03T11:31:39Z
dc.date.available2024-10-03T11:31:39Z
dc.date.issued2019-12-21
dc.description.abstractDisposable electrochemically reduced graphene oxide-based (ERGO) screen-printed electrodes (SPE) were developed for the determination of total tetracyclines as a sample screening approach. To this end, a selective adsorption-detection approach relied on adsorptive transfer stripping differential pulse voltammetry (AdTDPV) was devised, where the high adsorption capacity and the electrochemical properties of ERGO were simultaneously exploited. The approach was very simple, fast (6 min.), highly selective by combining the adsorptive and the electrochemical features of tetracyclines, and it used just 10 μL of the sample. The electrochemical sensor applicability was demonstrated in the analysis of environmental and food samples. The not-fully explored AdTDPV analytical possibilities on disposable nanostructured transducers become a new tool in food and environmental fields; drawing new horizons for “in-situ” analysis.en
dc.description.versionversión publicada
dc.identifier.citationLorenzetti, A.S.; Sierra, T.; Domini, C.E.; Lista, A.G.; Crevillen, A.G.; Escarpa, A. Electrochemically Reduced Graphene Oxide-Based Screen-Printed Electrodes for Total Tetracycline Determination by Adsorptive Transfer Stripping Differential Pulse Voltammetry. Sensors 2020, 20, 76. https://doi.org/10.3390/s20010076
dc.identifier.doihttp://dx.doi.org/10.3390/s20010076
dc.identifier.issn1424-8220
dc.identifier.urihttps://hdl.handle.net/20.500.14468/23882
dc.journal.issue1-76
dc.journal.titleSensors
dc.journal.volume20
dc.language.isoen
dc.publisherMDPI
dc.relation.centerFacultades y escuelas::Facultad de Ciencias
dc.relation.departmentCiencias Analíticas
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-sa/4.0/deed.es
dc.subject23 Química::2301 Química analítica
dc.subject.keywordstetracyclineen
dc.subject.keywordsadsorptionen
dc.subject.keywordsgrapheneen
dc.subject.keywordsadsorptive and electrochemical selectivityen
dc.subject.keywordsdisposable sensorsen
dc.subject.keywordssample screeningen
dc.titleElectrochemically Reduced Graphene Oxide-Based Screen-Printed Electrodes for Total Tetracycline Determination by Adsorptive Transfer Stripping Differential Pulse Voltammetryes
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dc.typejournal articleen
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relation.isAuthorOfPublication0f39284a-d95a-443a-bb2e-21297ec40b76
relation.isAuthorOfPublication.latestForDiscovery0f39284a-d95a-443a-bb2e-21297ec40b76
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