| 摘要 |
PROBLEM TO BE SOLVED: To improve measurement precision of a biosensor mounted on a cartridge and to shorten a measurement type. SOLUTION: A sensor board 1 is housed in a cartridge 2, while the cartridge 2 is provide with an opening part 4 at its such position as corresponding to a sensitive part 3 of the sensor board 1. At the other end of the sensitive part 3, a terminal 5 for connection to a main body is provided, which is engaged with the connector of a main body in liquid-tight manner. A conical taper part 6 is provided around the opening part 4. And, at the cartridge 2, a liquid- discharge groove 7 connecting the opening part 4 with a tip end is provided. |
