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Analyte Test System for Determining the Concentration of an Analyte in a Physiological or Aqueous Fluid

  • US 20070287191A1
  • Filed: 08/13/2004
  • Published: 12/13/2007
  • Est. Priority Date: 08/13/2004
  • Status: Active Grant
First Claim
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1. An analyte test element for determining the concentration of at least one analyte in a physiological or aqueous sample fluid having a first surface (2a) and a second surface (4a) in a predetermined distance opposite from each other, said first and second surfaces are provided with two substantially equivalent patterns, forming areas of high and low surface energy, which are aligned mostly congruent, whereby the areas of high surface energy (6, 6

  • ) create a sample distribution system with at least two detection areas (6a, 6

    a), characterized in that the detection areas (6a) of the first surface (2a) are provided with working electrodes (8a) and the detection areas (6

    a) of the second surface (4a) are provided with corresponding reference electrodes (8

    a) of electrochemical detection means.

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