Description_x000D_ Application_x000D_ Resorufin β-D-glucuronide sodium salt has been used for testing enzymatic activities._x000D_ Packaging_x000D_ 1 mg in glass bottle_x000D_ 10 mg in poly bottle_x000D_ Biochem/physiol Actions_x000D_ Resorufin β-D-glucuronide serves as a substrate for β-glucuronidase enzyme. It is considered as an internal hydrolysis indicator for enzyme action. Resorufin β-D-glucuronide possesses a high extinction coefficient.