| 摘要 |
PURPOSE:To obtain a wastable detection element detecting an inspected object included in blood and urine by making use of porous body fixing and holding biological catalyzer such as enzyme, and electrodes. CONSTITUTION:On a base tray 1, an electrode 2 and a porous reaction body layer 3 are provided and on the whole surface of porous support constituting the reaction body layer 3, a biological catalyzer which reacts with the inspected object and shows detectable change, is held. Thus the change due to the reaction with the inspected object in a sample coming in a sample inlet 5 can be sent from the electrode 2 through a joint 6 to an external reader device 11. As the sample quickly and uniformly diffuses, the contact efficiency between the inspected object and the biological catalyzer is high and exact and accurate measurement is possible in a short time. |
