Research Article
Development of an Amperometric Glucose Biosensor Based on the Immobilization of Glucose Oxidase on the Se-MCM-41 Mesoporous Composite
Figure 5
Cyclic voltammograms of Se-MCM-41/GOD/CPE in 0.05 M PBS (pH 7.0) containing 0.2 mM ferrocene in the absence (a) and presence (b) of 2.0 mM glucose.