GLUCOSE OPTICAL SENSOR BASED ON THE DEPOSITION OF THE GDH ENZYME (GLUCOSE DEHYDROGENASE) AND ITS COENZYME NAD + (DINUCLEOTIC ADENINE NICOTINAMIDE) IN A STRICTED OPTICAL FIBER SUPPORT.

摘要

Optical glucose sensor based on depositionof the enzyme GDH (glucose dehydrogenase) and its coenzyme NAD +(nicotinamide adenine dinucleotide) on a fiber optic supportnarrowed The presented glucose sensor consists of theGDH and NAD enzyme deposition at the end of an optical fiberstandard using the ESA method. Fiber optic endmay be narrowed to improve sensor sensitivity.;Its operation is based on the variation of theoptical power at the fiber optic output when it is produceda biochemical reaction caused by the presence of glucose indissolution. Such variation may cause an increase in absorbance.or fluorescence according to the wavelength range of thedetector.