| 摘要 |
STABLE SINGLE LIQUID REAGENT FOR DETERMINATION OF BILIRUBIN IN A SERUM There is provided a bilirubin assay composition and method of its formation. The composition comprises water, EDTA, a water soluble organic sulfate present in a concentration of about 1 g/l to solution saturation, caffeine in a concentration of from about 2 to about 100 g/l and a diazonium salt in a concentration of about 0.05 to about 1.5 mM. The solution has a pH of from about 3.5 to about 6.0 and is stable for at least 18 months at 2 to 8.degree.C. |
