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Dual-chamber analytical test strip

  • US 9,291,593 B2
  • Filed: 11/22/2013
  • Issued: 03/22/2016
  • Est. Priority Date: 11/22/2013
  • Status: Active Grant
First Claim
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1. An analytical test strip, comprising:

  • a patterned definition layer defining two fluidically separated sample cells, each sample cell having a port on a perimeter of the analytical test strip and being adapted to receive a respective fluid sample via the respective port;

    a common electrode arranged over the definition layer and in electrical communication with each of the sample cells; and

    two cell electrodes, each electrode in electrical communication with a respective one of the sample cells;

    wherein the definition layer, the common electrode, and the cell electrodes are arranged to expose a surface portion of the common electrode and respective surface portions of the cell electrodes.

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