ES (Estrogen) ELISA Kit (UNFI0111)

Built around a competitive immunoassay architecture, this estrogen kit quantifies steroid hormone levels in research samples via a colorimetric end-point read on standard plate readers. Assay Genie packages the test for 96 determinations per plate, suiting medium-throughput workflows in reproductive endocrinology, hormone replacement research, and women's health biomarker discovery.

Universal reactivity validation allows investigators to compare circulating estrogen concentrations across human cohorts and preclinical animal models without switching assay platforms. Common applications include tracking cyclical hormone fluctuation, monitoring exogenous estrogen exposure, profiling steroid biosynthesis in cell culture models, and characterizing tissue-level hormone content in reproductive biology studies.

The complete kit ships with reagents packaged in individually sealed vials for reagent stability. As a research-use-only product, it is not cleared for diagnostic decisions or patient management. Reagents should be stored refrigerated between uses and shielded from prolonged light exposure to preserve assay performance across the kit's working shelf life.