Analytical Letters · 1995 · 17 citations · 10 references
EngineeringBiochemistryChemistryBiosensorsElectroanalytical MethodsEnzymologyBioanalytical ChemistryElectrochemical BiosensorsEnzymatic BiosensorsEnzymatic CatalysisEnzyme AssaysEnzyme-based BiosensorsAmperometric BiosensorsAmperometric Enzymatic BiosensorsAmperometric Enzyme BiosensorsAmperometric SensorsElectrochemical BiosensingElectrochemical Enzyme BiosensorsElectrochemical Enzyme SensorsGlassy Carbon Electrodes
Abstract The biocatalytic activity of catalase in non-aqueous environments is exploited for developing an organic-phase amperometric biosensor. The catalase is immobilized within the Eastman-AQ film on the glassy carbon surface. Various experimental variables influencing the response of the t-butyl hydroperoxide substrate are explored for optimum performance.
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Organic phase enzyme electrodes
Selwayan Saini, Geoffrey F. Hall, Mark E. A. Downs et al. · Analytica Chimica Acta · 1991 · 122 citations
An Organic Phase Enzyme Electrode for Cholesterol
GeoffreyF. Hall, Anthony Turner · Analytical Letters · 1991 · 63 citations