X GlcA Cyclohexylammonium Salt (5-Bromo 4-Chloro 3-Indolyl β-D-Glucuronic Acid, Cyclohexylammonium Salt) is a chromogenic substrate used for the detection of β-glucuronidase activity. The reagent is widely used in molecular biology applications to monitor enzyme activity in a variety of cell types, including mammalian and bacterial systems. When cleaved by β-glucuronidase, the compound produces a blue color, enabling researchers to identify and quantify enzyme activity. This 500mg bottle is suitable for multiple assays, and the cyclohexylammonium salt formulation improves solubility and stability, making it ideal for enzymatic and biochemical studies that require precise detection of glucuronidase activity.