Purity:Purified by Protein A affinity chromatography from ascites.
Form:Supplied as a liquid in PBS, pH 7.2. No preservative added. No stabilizing proteins added. Labeled with R-Phycoerythrin (PE).
Specificity:Recognizes Morphine and Codeine. Cross reactivity was determined by ELISA with competition assays. Does not react with Nalorphine, Meperidine or Methadone.