Used in plant biology research to quantify flavanone 3-hydroxylase (F3H) enzyme activity, this ELISA kit helps study flavonoid biosynthesis pathways. It enables researchers to measure F3H levels in plant tissues, supporting work in understanding pigment formation, stress responses, and plant development. Commonly applied in studies of genetically modified plants, breeding programs, and phytochemical analysis, it provides a reliable tool for assessing enzyme function in secondary metabolism.