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RIA Kits

Radioimmunoassay (RIA) is a very sensitive assay technique used to measure the concentrations of antigens (for example, hormone levels in the blood) through the use of antibodies to those antigens.

In an RIA, a known quantity of an antigen is made radioactive and mixed with a known quantity of antibody to that antigen. When a sample containing the antigen of interest is added, the non radioactive antigen displaces the bound radioactive antigen. By washing away unbound antigen and measuring the ratio of the radioactivity in the supernatant versus known standards, a standard curve can be developed and the amount of antigen in the sample determined.

IBL-America offers an extensive selection of RIA kits providing the greatest levels of detection available.

Contact our specialists today to discuss our options.

  • 11-Desoxycortisol RIA

    11-Desoxycortisol RIA

    Radioimmunoassay (RIA) for the determination of 11-Desoxycortisol (11-DOC) in human serum. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use.

    $557.00
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  • ACTH

    ACTH

    Immunoradiometric assay (RIA) kit for the determination of human Adrenocorticotropic Hormone (ACTH) in EDTA plasma. For research use only, not for use in diagnsotic procedures.

    $585.00
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  • Aldosterone RIA

    Aldosterone RIA

    Radioimmunoassay for the determination of Aldosterone in human serum and urine. For research use only, not for use in diagnostic procedures.

    $432.00
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  • Androstenedione RIA

    Androstenedione RIA

    Radioimmunoassay (RIA) for the determination of human Androstenedione in serum and plasma. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use.

    $357.00
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  • anti-GAD65

    anti-GAD65

    Radioligand assay for the determination of autoantibodies to Glutamic Acid Decarboxylase (GAD65Ab) in human serum. For research use only. Not for use in diagnostic procedures.

    $684.00
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  • anti-GAD65 1

    anti-GAD65 1

    Radioligand assay for the determination of autoantibodies to Glutamic Acid Decarboxylase (GAD65Ab) in human serum. For research use only. Not for use in diagnostic procedures.

    $418.00
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  • Anti-IA2

    Anti-IA2

    Radioligand assay for the determination of autoantibodies to Protein Tyrosine Phosphatase IA2 in human serum. For research use only. Not for use in diagnostic procedures.

    $359.00
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  • Anti-Insulin Antibodies (AIA)

    Anti-Insulin Antibodies (AIA)

    Radioimmunoassay (RIA) for the determination of human free anti-insulin antibodies (AIA) in serum and plasma. FDA registered 510(k) Exempt. For In-Vitro Diagnostic Use The presence of circulating anti-insulin antibodies (AIA) in diabetics treated with...

    $271.00
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  • C3a Des Arg

    C3a Des Arg

    Radioimmunoassay (RIA) for the determination of human Complement C3a des Arg in human plasma. For research use only, not for use in diagnostic procedures.

    $1,556.00
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  • C4a Des Arg

    C4a Des Arg

    Radioimmunoassay (RIA) for the determination of human Complement C4a des Arg in human plasma. For research use only, not for use in diagnostic procedures.

    $1,556.00
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  • CA 125

    CA 125

    Immunoradiometric assay (RIA) for the determination of the cancer associated antigen CA 125 in serum. For research use only, not for use in diagnostic procedures.

    $666.00
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