Apolipoprotein A2 (APOA2) BioAssay ELISA Kit (Rat) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of rat Apo-A2 in serum, plasma and other biological fluids.Detection Range:7.8-500 ng/mlSensitivity:3.7 ng/mlStorage and Stability:Desiccation recommended. The Standard, Detection Reagent A, Detection Reagent B and the 96-well strip plate should be stored at -20°C upon receipt. Store all other reagents at 4°C. Stable for 6 months after receipt of order.