Superoxide Dismutase (SOD) Activity Assay Kit (NBT) is widely used in research and diagnostics to measure the activity of the enzyme superoxide dismutase. This enzyme plays a critical role in protecting cells from oxidative damage by converting superoxide radicals into less harmful molecules like oxygen and hydrogen peroxide. The kit is particularly useful in studies related to oxidative stress, aging, and diseases such as cancer, neurodegenerative disorders, and cardiovascular conditions. It helps researchers assess the antioxidant capacity of biological samples, including tissues, cells, and serum. Additionally, it is employed in pharmaceutical development to evaluate the efficacy of antioxidant drugs and therapies. The NBT-based method in the kit provides a simple, reliable, and sensitive approach for quantifying SOD activity, making it a valuable tool in both academic and industrial laboratories.