Used in environmental and agricultural research to quantify lignin peroxidase enzyme activity in soil samples. This kit helps assess microbial degradation of lignin, a key process in organic matter decomposition and carbon cycling. It is valuable for studying soil health, bioremediation processes, and the efficiency of lignocellulosic biomass breakdown in bioenergy research. The assay supports enzyme activity monitoring in fungal and bacterial populations, especially white-rot fungi, which play a major role in lignin degradation. Widely applied in ecological studies, it enables researchers to evaluate enzyme dynamics under different soil conditions, land use types, and pollution levels.