Bilirubin (Total and Direct) Assay Kit
Simple, robust and reliable colorimetric detection of both total or conjugated bilirubin in serum samples
The PromoKine Bilirubin Assay Kit utilizes the Jendrassik-Grof principle to detect bilirubin. Total bilirubin (unconjugated conjugated) concentration is determined in the presence of a catalyst, where bilirubin reacts with a diazo-salt to form azobilirubin, which absorbs at 600 nm. Direct bilirubin (conjugated) is determined in the absence of the catalyst at 550 nm.