C3 at



C3 at is a quantitative turbidimetric assay for the measurement of the component complement C3 in human serum or plasma.


Anti-human C3 antibodies form insoluble complexes when mixed with samples containing C3. The scattering light of the immunocomplexes depends of the C3 concentration in the patient sample,  and can be quantified by comparison from a calibrator of known C3 concentration.

Available files

3170005 C4 at 1x50 ml

KR31700 C3 at 2x30 ml
CT31400 C3 at 2x40 ml
CT31402 C3 at 6x40 ml