Biopolymers and cell. 2002; 18 (1): 13 - 25

Amperometric biosensors. Key work principles and features of transducers of different generations

DZYADEVYCH S. V.

amperometric method in bioanalytical practice were considered, and the possible measuring electrode circuits were shown. Amperometric biosensors were classified on three groups such as unmediated, mediated and based on direct transfer of electrones, which were described in detail, and their advantages and disadvantages were stiown.