Sample Type:Serum,plasma and other biological fluids.Intended Use:BioAssay ELISA Kit for Alpha-1-Microglobulin/Bikunin Precursor (a1M) in serum,plasma and other biological fluids.Range:1.56-100ng/mlSpecificity:MouseStorage and Stability:Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product,centrifuge the original vial after thawing and prior to removing the cap.