Rf-Check

Enzyme-linked immunoassay (ELISA) for the combined quantitative
determination of IgA, IgG and IgM rheumatoid factors (SCREENING)
in human serum

Antigen coated: Fc fragments of native human immunoglobulins (IgG).

Total incubation time: 60 min Sample volume: 100 µl serum, diluted
1:101 (v+v)
Conjugate: anti-human-IgA/G/M-HRP
Substrate: TMB
Standard range: 0-300 U/ml
Cut-off: 20 U/ml
Available formats: 96 determinations microtiterplate
(REF 20160)