Complement Component 3a (C3a) BioAssay ELISA Kit (Canine) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of canine C3a in serum, plasma and other biological fluids.Detection Range:6.25-400ng/mlSensitivity:1.51ng/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.