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Reference Electrodes Having An Extended Lifetime for Use in Long Term Amperometric Sensors

  • US 20090294301A1
  • Filed: 06/02/2008
  • Published: 12/03/2009
  • Est. Priority Date: 06/02/2008
  • Status: Active Grant
First Claim
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1. A reference electrode for use in electrochemical sensor, comprising:

  • a layer of Ag/AgCl having a lateral surface and a layer of permselective coating comprising poly(vinylpyridine-co-styrene) disposed over the lateral surface of the layer of Ag/AgCl.

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