Antibody purity is > 95% based on SDS-PAGE.Affinity purified using solid phase Rabbit IgG .Antibody is supplied in 10 mM Sodium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 1 % (w/v) BSA, Protease/IgG free. 0.05% (w/v) Sodium Azide is added as a preservative.Based on IEP, this antibody reacts with: • heavy (γ) chains on rabbit IgG .Based on IEP, no reactivity is observed to:• non-immunoglobulin rabbit serum proteins • light chains on all rabbit immunoglobulins • rabbit IgG F(ab)'2 fragment • serum proteins from bovine, horse or human