B PERFORMING OPERATIONS; TRANSPORTING
B01 PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01L CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
2300/00 Additional constructional details
B01L2300/06 Auxiliary integrated devices, integrated components
B01L2300/0627 Sensor or part of a sensor is integrated
B01L2300/0645 Electrodes