AMPEROMETRIC BIOSENSORS BASED ON DEHYDROGENASE NAD AND HETEROCYCLIC QUINONES/

Authors
GENG L BOGUSLAVSKY LI KOVALEV IP SAHNI SK KALASH H SKOTHEIM TA LEE HS LAURINAVICIUS V
Citation
L. Geng et al., AMPEROMETRIC BIOSENSORS BASED ON DEHYDROGENASE NAD AND HETEROCYCLIC QUINONES/, Biosensors & bioelectronics, 11(12), 1996, pp. 1267-1275
Citations number
28
Categorie Soggetti
Biothechnology & Applied Migrobiology",Biophysics
Journal title
Biosensors & bioelectronics → ACNP
ISSN journal
09565663
Volume
11
Issue
12
Year of publication
1996
Pages
1267 - 1275
Database
ISI
SICI code
0956-5663(1996)11:12<1267:ABBODN>2.0.ZU;2-0
Abstract
The electrocatalytic oxidation of NADH was evaluated from cyclic volta mmetry with heterocyclic quinones dissolved in a water solution. The p rocess of oxidation is not sensitive to the nature of the electrode su rface and takes place on platinum, glassy carbon or carbon electrodes. NADH and glucose sensors constructed were investigated and operated a t 0 mV vs. Ag/AgCl (in saturated KCl) using single potential step chro noamperometry. (C) 1996 Elsevier Science Limited