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Test strip for the assay of an analyte in a liquid sample

  • US 6,316,264 B1
  • Filed: 12/17/1999
  • Issued: 11/13/2001
  • Est. Priority Date: 12/17/1999
  • Status: Expired due to Term
First Claim
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1. A test strip for determining the presence or concentration of one or more predetermined analytes in a liquid test sample comprising:

  • (a) a support handle;

    (b) one or more test pads positioned on the support handle, each test pad comprising (i) a carrier matrix incorporating (ii) a reagent composition capable of interacting with a predetermined analyte to provide a detectable response; and

    (c) an infrared dye positioned at a predetermined location on the test strip.

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