|
|||||
|
|
The Enzyme Source Effect on the Performance of a Catalase Organic Phase Enzyme Electrode |
|
| Authors: | |
| Institution: | (1) Department of Physical Chemistry, University of Plovdiv, 4000 Plovdiv, Bulgaria;(2) Department of Inorganic and Physical Chemistry, University of Food Technology, 4002 Plovdiv, Bulgaria |
| Abstract: | Summary. The role of the enzyme source was studied in the reaction of hydrogen peroxide decomposition by immobilised catalase in acetonitrile. Enzymes isolated from bacterial and mammalian sources were conveniently immobilised on a spectroscopic graphite to obtain an organic-phase enzyme electrode (OPEE). Amperometry at constant potential was employed as basic analytical approach in this study. |
| Keywords: | , Enzymes, Heterogeneous catalysis, Biosensors, Immobilised catalase, Aprotic solvent, |
| 本文献已被 SpringerLink 等数据库收录！ | |