US Patent Number

5206150

Publication Date

4-27-1993

Abstract

A formulation for use in detecting and/or determining peroxidase activity comprises a mixture in solution of tetramethylbenzidine, hydrogen peroxide, a buffering agent and bacitracin as a stabilizing agent. The formulation is used as a peroxidase substrate that is stable in solution for an extended period of time and provides enhanced color sensitivity.

Assignees

University of Kentucky Research Foundation, Lexington, Ky.

Application Number

604,590

Filing Date

10/26/1990

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