Used in research settings to quantitatively measure hexosaminidase enzyme activity in rat biological samples such as serum, plasma, tissue homogenates, and cell culture supernatants. This assay is particularly valuable in studies related to lysosomal storage disorders, neurodegenerative diseases, and inflammation, where altered hexosaminidase levels may serve as a biomarker. The kit enables high sensitivity and specificity detection, supporting investigation into disease mechanisms, drug efficacy, and cellular metabolism in rodent models. It is not intended for diagnostic use in humans.