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System for the determination of glucose in fluids

  • US 4,340,669 A
  • Filed: 02/12/1981
  • Issued: 07/20/1982
  • Est. Priority Date: 02/12/1981
  • Status: Expired due to Fees
First Claim
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1. In a test composition capable of the determination of the presence of glucose in a liquid test sample, wherein said composition comprises glucose oxidase, a peroxidatively active substance and one or more chromogens reactive with hydrogen peroxide, and wherein the components of the composition are present together as a solution and are present in amounts and proportions such that the composition is capable of differentiating between concentrations of 2,000 and 5,000 milligrams of glucose per deciliter, the improvement which involves the use of m-anisidine as a chromogen.

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