Rat Complement C5 ELISA Kit is a sandwich ELISA kit for use with Serum, plasma and other biological fluids. This assay has high sensitivity and excellent specificity for detection of Complement Complement C5 (Complement C5). No significant cross-reactivity or interference between Complement Complement C5 (Complement C5) and analogues was observed. Please note that this kit is also available as a CLIA Kit. Quantitative Colorimetric Sandwich ELISA. Sample Types: serum, plasma and other biological fluids. Range: 0.312 ng/ml - 20 ng/ml. Sensitivity: < 0.142 ng/ml