Composition of, method of producing and method of using a stabilized formulation for assaying peroxidase activity

摘要

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.