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dc.creatorRadovanović, Milan
dc.creatorIlić, Marko
dc.creatorPastor, Kristian A.
dc.creatorAčanski, Marijana M.
dc.creatorPanić, Sanja
dc.creatorSrdić, Vladimir V.
dc.creatorRanđelović, Danijela
dc.creatorKojić, Tijana
dc.creatorStojanović, Goran
dc.date.accessioned2021-02-17T13:11:08Z
dc.date.available2021-02-17T13:11:08Z
dc.date.issued2021
dc.identifier.issn0956-7135
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/4236
dc.description.abstractThis paper presents an application of a portable microfluidic platform based on a filter paper on which multi-walled carbon nanotubes were deposited to quickly determine the quality of olive oil by measuring electrical resistance. Three different types of filter paper with different pore sizes and different filtration rates were used in the middle of the microfluidic platform, as a material for soaking a blend of olive and high-oleic sunflower oil. The rapid prototyping xurographic technique was used to fabricate the complete microfluidic platform. For testing purposes, oil blends in various proportions were deposited through the inlet on the top of the platform. The variation in electrical resistance at room temperature was measured, using the Chemical Impedance Analyzer, successfully indicating oil proportions in measured blends. We obtained the change of resistance in the range from 0.26 MΩ to 2.79 MΩ per percentage of olive oil content, for corresponding linearity index from 0.71 to 0.99, for papers labelled with 44–45, respectively. Additionally, a prototype of electronic device was developed for acquisition and displaying measured data, based on the created microfluidic platform.sr
dc.language.isoensr
dc.publisherElseviersr
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/872370/EU//sr
dc.rightsrestrictedAccesssr
dc.sourceFood Controlsr
dc.subjectMicrofluidic platformsr
dc.subjectMWCNTOsr
dc.subjectOil blendssr
dc.subjectOlive oilsr
dc.subjectPapersr
dc.titleRapid detection of olive oil blends using a paper-based portable microfluidic platformsr
dc.typearticlesr
dc.rights.licenseARRsr
dcterms.abstractПастор, Кристиан A.; Стојановић, Горан; Радовановић, Милан; Ранђеловић, Данијела; Којић, Тијана; Срдић, Владимир В.; Панић, Сања; Aчански, Маријана М.; Илић, Марко; Рапид детецтион оф оливе оил блендс усинг а папер-басед портабле мицрофлуидиц платформ; Рапид детецтион оф оливе оил блендс усинг а папер-басед портабле мицрофлуидиц платформ;
dc.citation.volume124
dc.citation.spage107888
dc.citation.rankM21~
dc.identifier.doi10.1016/j.foodcont.2021.107888
dc.identifier.scopus2-s2.0-8509967906
dc.type.versionpublishedVersionsr


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