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Method of making an electrochemical sensor

  • US 8,117,734 B2
  • Filed: 10/30/2007
  • Issued: 02/21/2012
  • Est. Priority Date: 03/04/1998
  • Status: Expired due to Fees
First Claim
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1. A method of manufacturing a sensor for the in vitro determination of the presence and/or level of glucose in a sample, the method comprising:

  • disposing a conductive material on a substrate to provide one or more traces, at least one trace having a width of about 25 microns to 250 microns; and

    forming a sample chamber in the substrate so that the sensor can determine the presence and/or level of glucose in a volume of sample of about 1 microliter or less in the sample chamber.

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