Tyrosinase-Immobilized Biosensor Based on the Functionalized Hydroxyl Group-MWNT and Detection of Phenolic Compounds in Red Wines
Figure 8
Calibration curves for phenol concentration on the tyrosinase-immobilized biosensor based on poly(GVPB)--MWNT (a) and poly(HEMA)--MWNT (b). Scan rate is 100 mV. Phosphate buffer (pH 7.0) is at room temperature.