Direct bilirubin Content Assay kit

Direct bilirubin (DBIL) is also called conjugated bilirubin. After indirect bilirubinenterstheliver, it is combined with glucuronic acid by the action of glucuronosyltransferase in the liver. Theincrease of direct bilirubin is of great significance for clinical diagnosis of obstructive jaundice,hepatocellular jaundice, liver cancer, pancreatic head cancer, cholelithiasis and cholangiocarcinoma.Direct bilirubin could be oxidized by sodium nitrite to form biliverdin, which has absorbancein450nm. The content of direct bilirubin can be calculated by detecting the wavelength change at 450nm.