Publication:
Lab-on-a-disc for simultaneous determination of total phenolic contents and antioxidatn activity in beverage samples

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dc.contributor.authorY. Kimen_US
dc.contributor.authorA. Phonchaien_US
dc.contributor.authorR. Chantiwasen_US
dc.contributor.authorY. K. Choen_US
dc.contributor.otherUlsan National Institute of Science and Technologyen_US
dc.contributor.otherMahidol Universityen_US
dc.date.accessioned2018-11-23T10:08:26Z
dc.date.available2018-11-23T10:08:26Z
dc.date.issued2015-01-01en_US
dc.description.abstract© 15CBMS-0001. We present a fully automated lab-on-a-disc designed for the rapid determination of total phenolic contents (TPC) and antioxidant activity (AA) in beverage samples. Taking advantages of lab-on-a-disc in simple operation, automation, we integrated two methods; Folin-Ciocalteu (FC) method and ferric reducing antioxidant power (FRAP) method for determining TPC and AA, respectively. Compared to a conventional manual TPC and AA detection methods, our platform show reduced analysis time by 9 times for FC and 3 times for FRAP. Our device successfully detected and compared the TPC and AA from 8 different beverage samples including various fruit juice, tea, wine, and beer.en_US
dc.identifier.citationMicroTAS 2015 - 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences. (2015), 1178-1180en_US
dc.identifier.other2-s2.0-84983261404en_US
dc.identifier.urihttps://repository.li.mahidol.ac.th/handle/20.500.14594/35957
dc.rightsMahidol Universityen_US
dc.rights.holderSCOPUSen_US
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84983261404&origin=inwarden_US
dc.subjectEngineeringen_US
dc.titleLab-on-a-disc for simultaneous determination of total phenolic contents and antioxidatn activity in beverage samplesen_US
dc.typeConference Paperen_US
dspace.entity.typePublication
mu.datasource.scopushttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84983261404&origin=inwarden_US

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