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Mediator for test sensor

  • US 9,039,878 B2
  • Filed: 12/17/2012
  • Issued: 05/26/2015
  • Est. Priority Date: 12/10/2007
  • Status: Active Grant
First Claim
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1. A test sensor including a base, the base including an enzyme adapted to react with an analyte, and a mediator, the mediator having a background current being less than 200 nA after being exposed to a temperature of 50°

  • C. for a duration of two weeks and further including a neutralizing agent, the neutralizing agent being present in an amount to obtain a pH in a range below 7 to about 5.5 in a mediator solution.

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