Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/52761
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dc.titleA renewable glucose sensor fabricated from microemulsion polymerization of thiophene in a flow cell with application in a high-performance liquid chromatography system
dc.contributor.authorChan, H.S.O.
dc.contributor.authorGan, L.M.
dc.contributor.authorChi, H.
dc.contributor.authorSeng Toh, C.
dc.date.accessioned2014-05-19T02:49:41Z
dc.date.available2014-05-19T02:49:41Z
dc.date.issued1994-12-12
dc.identifier.citationChan, H.S.O.,Gan, L.M.,Chi, H.,Seng Toh, C. (1994-12-12). A renewable glucose sensor fabricated from microemulsion polymerization of thiophene in a flow cell with application in a high-performance liquid chromatography system. Journal of Electroanalytical Chemistry 379 (1-2) : 293-300. ScholarBank@NUS Repository.
dc.identifier.issn00220728
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/52761
dc.description.abstractA glucose sensor was fabricated by the use of a microemulsion. The oil-in-water microemulsion was a simple three-component system consisting of a non-ionic surfactant, monomeric thiophene and aqueous buffer, without the use of an organic solvent. Enzyme was entrapped by the deposition of a thin layer of non-conducting polythiophene. This enzyme layer could be restored readily by the same microemulsion polymerization procedure when the enzyme was depleted. Application of this glucose sensor system in a flow-cell electrode was performed successfully. A linear range of over three orders of magnitude of glucose concentrations and a detection limit at the nanomole level were readily achieved. The capability of this sensor was demonstrated in connection with high-performance liquid chromatography for the direct sensing of glucose in fresh orange. © 1994.
dc.sourceScopus
dc.subjectFlow cell
dc.subjectGlucose sensor
dc.subjectHigh-performance liquid chromatography
dc.subjectMicroemulsion polymerization
dc.subjectThiophene
dc.typeArticle
dc.contributor.departmentCHEMISTRY
dc.description.sourcetitleJournal of Electroanalytical Chemistry
dc.description.volume379
dc.description.issue1-2
dc.description.page293-300
dc.description.codenJECHE
dc.identifier.isiutNOT_IN_WOS
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