Abstract:
An automated method for the determination of uric acid in biological fluids utilizing a benzidine or diphenyline and peroxidase as the color indicator.
Abstract:
Compositions and methods are described for the determination of specific components in a biological fluid by a quantitative colorimetric determination of an oxidizing agent, e.g., hydrogen peroxide, produced in the biological fluid by an appropriate enzyme, said compositions comprising an aromatic amine component, a hydrazone component and a citric and/or maleic acid component.