Suitable for use in Immunoelectrophoresis, RID, ELISA, Western Blot and Inhibition. Other applications have not been tested.

Optimal dilutions to be determined by the researcher.

Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Xanthine oxidase isolated and purified from bovine buttermilk.

Supplied as a lyophilized powder from PBS, pH 7.2, Dextran. Reconstitute with 500ul sterile ddH2O.

Purified by solid phase affinity chromatography.

Recognizes Xanthine Oxidase.