Used in plant physiology and agricultural research to quantify RubisCO enzyme levels in leaf tissues, this ELISA kit enables accurate measurement of photosynthetic capacity in various plant species. It is widely applied in studies related to carbon fixation, stress responses, and plant productivity under different environmental conditions such as drought, high temperature, or elevated CO₂ levels. Researchers use it to evaluate the impact of genetic modifications, nutrient availability, and crop management practices on photosynthetic efficiency. The kit supports high-throughput analysis, making it valuable for breeding programs and ecological studies aiming to improve crop yield and resilience.