2026-04-23T04:09:05Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/102302025-07-28T07:46:24Zcom_10259_3844com_10259_5086com_10259_2604col_10259_7686col_10259_5684
Olmo Alonso, Fabiola
775
600
0000-0002-4069-3599
Colina Santamaría, Álvaro
122
600
0000-0003-0339-356X
Heras Vidaurre, Aránzazu
273
600
0000-0002-5068-2164
start=2023; end=2023
2025-02-14T13:34:25Z
2025-02-14T13:34:25Z
2024-05-03
OLMO ALONSO, Fabiola, Colina, A., & Heras, A. (2024). Dataset of the work “Determination of ofloxacin in urine using UV/Vis absorption spectroelectrochemistry” [Data set]. Universidad de Burgos. https://doi.org/10.71486/5NJV-YP95
http://hdl.handle.net/10259/10230
10.71486/5njv-yp95
UV–Vis absorption spectroelectrochemistry has been selected as a suitable multiresponse technique to determine the fluoroquinolone ofloxacin in urine samples without any previous pretreatment. Due to the modification of the working electrode surface during the oxidation of this antibiotic, the electrode has to be replaced or polished between measurements. A new spectroelectrochemistry cell has been developed, which allows in a simple way to perform reproducible experiments with different screen-printed electrodes. The new cell has been used to perform analysis in a complex matrix such as urine. Due to the trilinear character of the spectroelectrochemical data, PARAFAC has been used to determine ofloxacin with very good figures of merit, demonstrating the capability of trilinear methods to avoid the influence of some interfering compounds.
Ministerio de Ciencia e Innovación and Agencia Estatal de Investigación (Grant numbers: MCIN/AEI/10.13039/501100011033, PID2020-113154RB-C21), Ministerio de Ciencia, Innovación y Universidades (Grant number: RED2022-134120-T), Junta de Castilla y León and European Regional Development Fund (Grant number: BU036P23) are gratefully acknowledged for funding this work. F.O. acknowledges Junta de Castilla y León and European Social Found for his predoctoral contract.
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Universidad de Burgos
http://hdl.handle.net/10259/10195
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2017-2020/PID2020-113154RB-C21/ES/APLICACION DE NUEVOS MATERIALES Y DISPOSITIVOS PARA EC-SERS Y EC-SOERS/
info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica, Técnica y de Innovación 2021-2023/RED2022–134120-T/ES/RED DE SENSORES Y BIOSENSORES ELECTROQUIMICOS: RETOS ANTE LA TRANSFORMACION DIGITAL E INDUSTRIAL/
info:eu-repo/grantAgreement/Junta de Castilla y León//BU036P23// DESARROLLO DE TÉCNICAS ANALÍTICAS IN-SITU Y EN CONDICIONES OPERANDO PARA EL ESTUDIO DE ELECTROCATALIZADORES PARA LA CONVERSIÓN ELECTROQUÍMICA DE NITRATO DE AMONIACO/
Atribución 4.0 Internacional
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
Ofloxacin
Urine
Spectroelectrochemistry
Multivariate analysis
Química analítica
Electroquímica
Chemistry, Analytic
Electrochemistry
Dataset of the work “Determination of ofloxacin in urine using UV/Vis absorption spectroelectrochemistry”
dataset
info:eu-repo/semantics/acceptedVersion
2024
LICENSE
license.txt
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Olmo-Dataset_Determination_ofloxacin_urine_using_UV/Vis_absorption_spectroelectrochemistry.zip
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oai:riubu.ubu.es:10259/10230
2025-07-28 09:46:24.314
Repositorio Institucional de la Universidad de Burgos
bubrep@ubu.es
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