Used for the quantitative analysis of estradiol (E2) in goat biological samples such as serum, plasma, milk, or tissue homogenates. This ELISA kit enables researchers to monitor estradiol levels during reproductive studies, assess ovarian function, track estrous cycles, and evaluate hormonal responses in experimental or agricultural settings. It is particularly useful in endocrinology research, animal breeding programs, and fertility studies where precise measurement of estrogen levels is critical. The assay offers high sensitivity and specificity, allowing detection of low hormone concentrations with minimal cross-reactivity. Results support data-driven decisions in reproductive management and physiological research in goats.