The DG Gel 8 Direct Coombs card is used for the evaluation of the Direct Antiglobulin Test of two different human blood samples. It allows to differentiate red blood cells sensitized in vivo by IgG type immunoglobulins or the complement C3d fractions.For use with the DG Gel System.
One or multiple immunoglobulins capable of binding to human antibodies from immunoglobulin class G (IgG) that are fixed to red blood cell antigens. This immunoglobulin, known as monospecific immunoglobulin G antihuman globulin (IgG AHG) is intended to be used in immunohaematological testing of a clinical specimen to detect red blood cell sensitization by human IgG, using an agglutination or solid-phase red blood cell adherence method.