Used in biomedical research to measure levels of succinate dehydrogenase (SDH) in rat tissue samples, particularly in mitochondrial function studies. Helps assess mitochondrial health and activity in conditions like metabolic disorders, neurodegenerative diseases, and ischemia-reperfusion injury. Commonly applied in preclinical studies to evaluate drug effects on cellular respiration and energy metabolism. Enables high-throughput screening in laboratories focused on oxidative stress and metabolic pathways.