Used in research settings to detect and quantify pectinase enzyme levels in various samples such as plant extracts, fermentation broths, and food products. The ELISA kit format allows for high sensitivity and specificity, making it ideal for studying enzyme production in microbial cultures, monitoring pectinase activity in industrial processes like fruit juice extraction and wine making, and assessing enzyme stability under different conditions. It is also employed in quality control and enzyme formulation development in biotechnology and food science applications.