The Solid-Urease (S-UE) Activity Assay Kit is primarily used to measure urease activity in various biological and environmental samples. It is widely applied in agricultural research to assess soil urease activity, which is crucial for understanding nitrogen cycling and soil fertility. In clinical settings, this kit helps detect urease-producing bacteria, such as Helicobacter pylori, aiding in the diagnosis of gastrointestinal infections. Additionally, it is utilized in environmental studies to monitor urease activity in water and sediment samples, providing insights into nutrient dynamics and pollution levels. The kit is also employed in industrial microbiology to evaluate urease activity in microbial cultures, optimizing processes like biofertilizer production. Its simplicity and accuracy make it a valuable tool across multiple scientific disciplines.