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Human Gamma Globulins (High Purity) Chemicals Molecular Depot
Human Gamma Globulins (High Purity) Chemicals Molecular Depot
Human Gamma Globulins (High Purity) Chemicals Molecular Depot
Human Gamma Globulins (High Purity) Chemicals Molecular Depot

Human Gamma Globulins (High Purity)

$395.00

    Catalog Number: C2010428 (100 mg)

    Human Gamma Globulins Solution is a lyophilized preparation of highly pure Human Gamma Globulins (IgG fraction containing IgG, IgM, IgA, IgD and IgE). This product can be used to test Human Gamma Globulins interference in assays. This product is for in vitro research use only. This product is not for human use. Custom bulk orders of this product are available upon request.

    Products are for in vitro research use only (RUO).

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Human Gamma Globulins (High Purity)

Catalog number: C2010428
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 100 mg
Molecular Weight or Concentration: 155-160 kDa
Supplied as: Powder
Appearance: White solid
Applications: group of immunoglobulins, IgG, IgM, IgA, IgD and IgE. Gamma globulin levels can be indicative of disorders in the immune system. Human gamma globulins can interfere with a number of common laboratory tests.
Storage: 2-8C
Keywords: Human γ-Globulin
Grade: Biotechnology grade. All solid components are highly pure (minimum 95%). All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

Human Gamma Globulins (High Purity) is a biotechnology-grade reagent composed of a mixture of immunoglobulin classes including IgG, IgM, IgA, IgD, and IgE. Supplied as a white powder with a molecular weight range of 155–160 kDa, this highly pure preparation (≥95%) is ideal for use in immunological research, assay interference testing, and diagnostic assay development. Gamma globulins are key components of the immune system and can influence the performance of various laboratory tests, making them essential for evaluating assay specificity and robustness.

Researchers in immunopathology, infectious disease modeling, and clinical assay validation rely on gamma globulin standards to simulate physiological conditions and assess potential cross-reactivity. This reagent supports EP07-compliant interference testing and is suitable for spiking into control specimens to evaluate analytical performance. Filtered through 0.22 µm membranes and prepared with ultrapure water, it ensures minimal background interference and high reproducibility. Supplied in a 100 mg format and stored at 2–8°C, it integrates seamlessly into manual and automated workflows.

Key benefits:

  • High-purity human gamma globulin powder (≥95%)

  • Contains a mix of IgG, IgM, IgA, IgD, and IgE

  • Supports interference testing and immunological assay development

  • Filtered through 0.22 µm membranes using ultrapure water

  • Supplied in 100 mg format and stored at 2–8°C for long-term stability

Products are for in vitro research use only (RUO).

References

  • 1: Olivares N, León A, López Y, Puig A, Cádiz A, Falero G, Martínez M, Sarmiento
    ME, Fariñas M, Infante JF, Sierra G, Solís RL, Acosta A. The effect of the
    administration of human gamma globulins in a model of BCG infection in mice.
    Tuberculosis (Edinb). 2006 May-Jul;86(3-4):268-72.

     

  • 2: BARRETT B, WOOD PA, VOLWILER W. Quantitation of gamma globulins in human
    serum by immunoprecipitation. J Lab Clin Med. 1960 Apr;55:605-15.

     

  • 3: Janeway CA, Rosen FS. The gamma globulins. IV. Therapeutic uses of gamma
    globulin. N Engl J Med. 1966 Oct 13;275(15):826-31.

     

  • 4: EDELMAN GM, POULIK MD. Studies on structural units of the gamma-globulins. J
    Exp Med. 1961 May 1;113(5):861-84.

     

  • 5: Schless AP, Harell GS. Human gamma globulin in the treatment of bacterial
    infections. Am J Med. 1968 Mar;44(3):325-9.

     

  • 6: Merler E, Rosen FS. The gamma globulins. I. The structure and synthesis of
    the immunoglobulins. N Engl J Med. 1966 Sep 1;275(9):480-6 contd.

    7: AUGUSTIN R, HAYWARD BJ. Immunochemical studies of human serum proteins.
    Antigenic inhomogeneities of the gamma globulins, their subunits and number of
    determinants and their relation to a Waldenstrom macroglobulin. Immunology. 1961
    Oct;4(4):450-72.

     

  • 8: FAHEY JL, HORBETT AP. Human gamma globulin fractionation on anion exchange
    cellulose columns. J Biol Chem. 1959 Oct;234:2645-51.

     

  • 9: Skvaril F, Roth-Wicky B, Barandun S. IgG subclasses in human gamma-globulin
    preparations for intravenous use and their reactivity with staphylococcus
    protein A. Vox Sang. 1980;38(3):147-55.

  • 10: FROMMHAGEN LH, FUDENBERG H. The role of aggregated gamma-globulins in the
    anticomplementary activity of human and animal sera. J Immunol. 1962
    Sep;89:336-43.

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Product Resources:

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Copy of Technical Specifications

FeatureDetails
Viewing Head Siedentopf type trinocular head, inclined at 30°, Interpupillary adjustment 53mm to 75mm, graduated diopter on left eyetube (30mm I.D. eyetubes)
Eyepieces SWH10X Widefield high eyepoint eyepiece, Field No. 22, tube O.D. 30.0 mm
Nosepiece Quintuple
Quintuple LWD Planachromat Phase 10x, 20x
Condenser TC Condenser N.A. 0.30, W.D. 73.0mm
Stage180mm(X) x 245mm(Y) plain stage with replaceable glass insert with 45mm opening, Glass Stage plate insert
IlluminationKoehler without iris, with phase slider, 3W LED
WarrantyLIMITED LIFETIME WARRANTY

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