Used in research settings to quantify NAD (nicotinamide adenine dinucleotide) levels in plant samples, this ELISA kit enables scientists to study redox states and energy metabolism in plant cells. It is particularly valuable in experiments related to plant stress responses, photosynthesis efficiency, and mitochondrial function. The assay supports high-throughput analysis, making it suitable for agricultural research, environmental studies, and plant physiology investigations where precise measurement of NAD concentration is critical for understanding metabolic activity and oxidative balance.