Rat Aldosterone Synthase ELISA Kit is a sandwich ELISA kit for use with Serum, plasma, tissue homogenates and other biological fluids. This assay has high sensitivity and excellent specificity for detection of Aldosterone Synthase (ALDOS). No significant cross-reactivity or interference between Aldosterone Synthase (ALDOS) and analogues was observed. Please note that this kit is also available as a CLIA Kit. Quantitative Colorimetric Sandwich ELISA. Sample Types: serum, plasma, tissue homogenates and other biological fluids. Range: 0.156 ng/ml - 10 ng/ml. Sensitivity: < 0.057 ng/ml