Used in research to measure oxidative stress levels in biological samples such as plasma, serum, urine, and tissue homogenates. It enables accurate quantification of 8-iso-PGF2α, a biomarker formed by free radical-induced peroxidation of arachidonic acid, without the need for sample extraction. Widely applied in studies related to cardiovascular diseases, pulmonary disorders, diabetes, neurodegenerative conditions, and other pathologies where oxidative damage plays a role. The kit supports high-throughput analysis with a microplate format, making it suitable for both clinical research and experimental models investigating antioxidant interventions or disease mechanisms.