Used for the quantitative determination of L-asparaginase (L-Asp) activity in soil samples, this ELISA kit enables researchers to assess microbial enzyme activity related to nitrogen cycling. It is particularly useful in environmental and agricultural studies where monitoring enzymatic breakdown of asparagine is important for understanding soil fertility, microbial metabolism, and plant nutrient availability. The assay supports high-throughput analysis, making it suitable for large-scale soil health evaluations and ecological monitoring. Results help inform land management practices, crop production strategies, and bioremediation efforts.