Description General description Native IgG from rabbit plasma. IgG is a glycoprotein found in serum and tissue fluids. For use as a negative control in parallel with specific rabbit IgG-type primary antibodies. Packaging 50 mg in Plastic ampoule Warning Toxicity: Standard Handling (A) Physical form In 10 mM sodium phosphate, 0.85% NaCl, 0.05% NaN₃, pH 7.2. Reconstitution Following initial thaw, aliquot and freeze (-20°C). Avoid freeze/thaw cycles.