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Purified from normal serum by immobilized Protein A. >95 percent pure by SDS-PAGE and preservative free.
Purified from normal serum by immobilized Protein A. >95 percent pure by SDS-PAGE and preservative free
Purified immunoglobulin (IgG) preparations are isolated from pooled normal serum by a proprietary fractionation method. The immunoglobulin preparations are supplied as a liquid. Purity levels are >97% IgG as analyzed by SDS-Page