Used in research settings to quantify chymotrypsin levels in biological samples, particularly in studies related to pancreatic function, digestive disorders, and intestinal inflammation. The kit enables sensitive and specific detection of chymotrypsin in stool samples, aiding in the assessment of exocrine pancreatic insufficiency in both clinical and preclinical models. It is also employed in poultry science to evaluate digestive health and nutrient absorption in chickens, supporting research in animal nutrition and disease monitoring. The ELISA format allows for high-throughput analysis, making it suitable for large-scale studies requiring precise protein measurement.