Development of Micro Integrated Blood Sensor

Abstract

We fabricated the gold micro-electrode using the micromachining technology. Glucose oxidase (GOD) was immobilized on the gold micro-electrode by the thiol derivative. We succeeded in the development of the micro sensor which electrochemically detects the glucose using this GOD immobilized gold microelectrode. It was possible to detect 1-30mM glucose using this micro glucose sensor.