Sample Type:Serum,plasma,tissue homogenates and other biological fluids.Intended Use:CLIA Kit for Squamous Cell Carcinoma Antigen 1 (SCCA1)Range:13.72-10,000pg/mlSpecificity:HumanStorage 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.