or
Rat Il-13 Pre-Coated Elisa Kit^ Rat Il-13 Pre-Coated Elisa Kit, Assay Type: Solid Phase Sandwich ELISA: 96-Well Strip Plate, Sensitivity: 1pg/ml, Range: 15.6pg/ml-1000pg/ml, Specificity: Natural and recombinant Rat IL-13, Interference: No detectable cros