| 摘要 |
A sensor (110) is provided for the determination of various concentrations o f one or more components within a fluid sample. The sensor includes an injecti on molded body (112), at least two electrodes (130-132). The body includes a reaction zone (124) for receiving a fluid sample. The electrodes are at leas t partially embedded within the plastic body and extend into the reaction zone . Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample, and, if desire, an electron transfer mediator. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor for measuring the electrochemical changes occurring in the reaction zone. |
