Portable flow multiplexing device for continuous, in situ biodetection of environmental contaminants

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dc.contributor.authorSalvador Vico, Juan Pablo
dc.contributor.authorMarco Colás, Ma. Pilar
dc.contributor.authorSaviozzi, Giacomo
dc.contributor.authorLaschi, Cecilia
dc.contributor.authorArreza Martín, Fernando Jesús
dc.contributor.authorPalacio Bonet, Francisco
dc.contributor.authorLópez de Miguel, Manuel
dc.date.accessioned2022-07-06T08:17:30Z
dc.date.available2022-07-06T08:17:30Z
dc.date.issued2022-08
dc.date.updated2022-07-06T08:17:57Z
dc.description.abstractA compact, low-cost and low-powered device was developed and arranged for multiplexed biodetection of sea water contaminants from continuous flow mode. Electronics, mechanics and fluidics were designed to guarantee identical functional liquid flow through eight parallel sensor microchambers during a predetermined time period providing 8 values at the same time. The accuracy and repeatability of the device was tested in-lab, achieving a deviation of less than 10% when measuring the same analyte in all the chambers. The experimental results obtained with our device were finally compared with those measured in continuous flux by a commercial potentiostat SP150 (Bio-Logic Science Instruments), obtaining identical results, which validated the proposed device.
dc.format.extent12 p.
dc.format.mimetypeapplication/pdf
dc.identifier.idgrec723713
dc.identifier.issn2214-1804
dc.identifier.urihttps://hdl.handle.net/2445/187385
dc.language.isoeng
dc.publisherElsevier
dc.relation.isformatofReproducció del document publicat a: https://doi.org/10.1016/j.sbsr.2022.100505
dc.relation.ispartofSensing and Bio-Sensing Research, 2022, vol. 37, p. 100505
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7/614168/EU//SEA-ON-A-CHIP
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/H2020/712949/EU//TECNIOspring PLUS
dc.relation.urihttps://doi.org/10.1016/j.sbsr.2022.100505
dc.rightscc-by-nc-nd (c) Salvador Vico, Juan Pablo et al., 2022
dc.rights.accessRightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceArticles publicats en revistes (Enginyeria Electrònica i Biomèdica)
dc.subject.classificationBiosensors
dc.subject.classificationContaminants
dc.subject.classificationContaminació del mar
dc.subject.classificationSeguiment ambiental
dc.subject.otherBiosensors
dc.subject.otherPollutants
dc.subject.otherMarine pollution
dc.subject.otherEnvironmental monitoring
dc.titlePortable flow multiplexing device for continuous, in situ biodetection of environmental contaminants
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion

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