[Micro-method for determining serum bilirubin (author's transl)].

A single, rapid, precise and automatizzable micro-method for determining serum bilirubin has been described. The method requires a little while of serum. It is possible reader the bilirubin concentration at last of 30 mg/100 ml without of serum dilution. The determination of "direct bilirubin" has been examined in connection with the reaction time. The reliability of the our diazo-method has been established by comparison with well-known diazo-methods and by demonstrating the effect of hemolysis.