Used for measuring dehydrogenase (DHO) activity in soil samples, this ELISA kit enables researchers to assess microbial metabolic activity in environmental studies. It is widely applied in soil health evaluation, agricultural research, and ecological monitoring to determine the impact of pollutants, fertilizers, or land management practices on soil microbial function. The assay provides a sensitive and quantitative method to monitor changes in enzyme activity, helping in the assessment of soil fertility and bioremediation processes.