Alpha-1-Antitrypsin. TypeSandwich ELISA, Biotin-labelled antibodyApplicationsSerum, Plasma-EDTA, Plasma-HeparinSample Requirements50 µl/well (Diluted to 100X with buffer solution ©)ShippingAt ambient temperature. Upon receipt, store the product at the temperature recommended below. Calibration Range2.5–160 ng/mlLimit of Detection0.198 ng/ml