Sodium D-glucuronate monohydrate is widely used in biochemical research as a substrate for enzymes like β-glucuronidase, aiding in the study of enzymatic activity and metabolic pathways. It plays a key role in detoxification processes, as it is involved in the conjugation and elimination of toxins in the liver. In the pharmaceutical industry, it is utilized in drug delivery systems to enhance solubility and bioavailability of certain medications. Additionally, it finds application in cosmetics as a skin-conditioning agent, helping to improve skin texture and hydration. Its role in cell culture media supports the growth and maintenance of cells in laboratory settings.