· The product serves for the elimination of rheumatoid factors with its disturbing effect during examination of specific IgA and IgM antibodies against infectious agents, e.g. Borrelia, HSV, TBEV, etc.
· RF-sorb is a highly purified animal antibody against IgG. It reacts with human IgG on creating aggregates like immunocomplexes. These bind IgM and IgA Rheumatoid Factors which do not further affected results of serological tests specific for IgM or IgA.
· Shelf life: 12 months.