摘要 |
PROBLEM TO BE SOLVED: To provide an electrochemical sensor more inexpensive and simple than a conventional one. SOLUTION: The electrochemical sensor includes a sensor base part, the sacrificial insert on the sensor base part and a casting material covering the sacrificial insert on the sensor base part and capable of removing the sacrificial insert from the casting material and the sensor base part while leaving a capillary channel in the casting material. The manufacturing method for the electrochemical sensor is also disclosed. |