Lablisa™ Human Urinary Iodine (Urinary Iodine) ELISA Kit

This kit use competitive method to test the content of Urinary Iodine (Urinary Iodine) in the sample. Add Standard and Sample to the wells that pre-coated with objective antibody, then add streptavidin HRP to form an immune complex, incubation, by incubation and washing, removal of unbound enzyme, and then add the substrate A and B, then the solution will turn blue and finally change into yellow at the effect of acid. The color depth or light was negatively correlated with the concentration of Urinary Iodine (Urinary Iodine).