Equitech-Bio's purified immunoglobulin (Ig) preparations are isolated from pooled normal serum by a proprietary chemical fractionation method. The immunoglobulin preparations are supplied as a lyophilized powder but may be supplied as a liquid upon request. Purity levels are 97% Ig as analyzed by SDS-Page. These preparations are especially useful as co-precipitant in RIA methods employing polyethylene glycol or ammonium sulfate precipitation steps or as a protein stabilizer or blocker in a number of immunoassays. These preparations are also useful as IgG control solutions for biochemical analytical tests. Immunoglobulin preparations reconstitute to pH 7.2 ± 0.2 . Gamma globulin preparations are also available upon request.
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| Please make your selection from the list below: |
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- Lyophilized IgG = 97% purity
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- Lyophilized IgG 90-96% purity
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- Lyophilized Gamma globulin = 96% purity
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- IgG Solutions = 97% purity
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- IgG Solutions 90-96% purity
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- Gammaglobulin solutions = 96% purity
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