Please use this identifier to cite or link to this item: https://doi.org/10.1016/0956-5663(92)85031-5
Title: Electrochemically modulated optrode for glucose
Authors: Gunasingham, H. 
Tat, C.-H.
Keywords: Electrochemically modulated enzyme optrode
Electrochemically reversible
Flow injection
Glucose oxidase
Steady state
Tetrathiafulvalene
Issue Date: 1992
Citation: Gunasingham, H., Tat, C.-H. (1992). Electrochemically modulated optrode for glucose. Biosensors and Bioelectronics 7 (5) : 353-359. ScholarBank@NUS Repository. https://doi.org/10.1016/0956-5663(92)85031-5
Abstract: One of the problems with fibre-optic sensors is the difficulty of finding reversible indicator reagents. This is a particular problem for fibre-optic glucose sensors. The development of an electrochemically modulated fibre-optic probe or optrode has been proposed as a convenient solution. Here the indicator reagent is generated electrochemically. In this work a design is proposed that offers considerable advantages in practical applications. In particular, it can be used in the same way as conventional optrodes. The optimization of working parameters and the application of the optrode to flow analysis under steady-state and flow-injection conditions is described.
Source Title: Biosensors and Bioelectronics
URI: http://scholarbank.nus.edu.sg/handle/10635/76053
ISSN: 09565663
DOI: 10.1016/0956-5663(92)85031-5
Appears in Collections:Staff Publications

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