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IgG assay

Product Method Size Catalog Price Quantity
IgG assay Immunoturbidimetric R1 4 x 20ml, r2 4 x 20ml IG7158 $745.87
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  • Format
    Liquid ready to use
  • Working Stability 15-25 °C
  • Working Stability 2-8 °C
    6 weeks
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Intended Use

For the quantitative in vitro determination of IgG in serum and plasma. This product is suitable for use on Hitachi 704, 705, 717, 902, 911 and 912.

Clinical Significance

Immunoglobulin G (IgG) is the smallest yet most abundant of the five immunoglobulin antibodies it is found in all bodily fluids and makes up approximately 75-80% of all antibodies. IgG is involved mainly in the secondary immune response and is important in fighting bacterial and viral infections.

IgM is the only antibody capable of crossing the placenta and providing protection to unborn babies.

Measurement of IgG is the basis of the serological diagnosis of several infectious diseases. Uses of IgG measurement include diagnosis of infectious and inflammatory diseases, diagnosis of malignancies, to detect the presence of soluble antigens and monitoring therapy in myeloma.


Sample containing human IgG is suitably diluted and then reacted with specific antiserum to form a precipitate which is measured turbidimetrically at 340 nm.