A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid...http://www.google.com.hk/patents/US20050067737?utm_source=gb-gplus-share專利 US20050067737 - Method of making sensor
