Alpha-1-Microglobulin/Bikunin Precursor (a1M) BioAssay ELISA Kit (Guinea Pig) is a sandwich enzyme immunoassay for the in vitro quantitative measurement of guinea pig α1MG in serum, plasma, urine and other biological fluids.Detection Range:0.78 -50 ng/mlSensitivity:0.52 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.