| abstract |
(57) [Summary] [Structure] A reagent for optically measuring changes in bilirubin by reacting oxidase such as bilirubin oxidase, which is characterized by containing urea together with oxidase. reagent. [Effect] Bilirubin in a plasma sample can be accurately measured, and the bilirubin concentration can be measured in a short time after sampling, which is useful in clinical tests and the like. |