RF REHLAX TULIP (50 TEST)

1. RHELAX®-RF reagent (latex): A uniform suspension of polystyrene latex particles coated with suitably modified Fc
fraction of IgG (agglutinating sera). The reagent is standardised to detect »10 IU/ml of RF or more. The standardization of
detection limit of RHELAX®-RF is traceable to the W.H.O., 1st International Reference Preparation of Rheumatoid
Arthritis Serum.
2. Positive control, reactive with the RHELAX®-RF reagent.
3. Negative control, non-reactive with the RHELAX®-RF reagent.
Each batch of reagents undergoes rigorous quality control at various stages of manufacture for its specificity, sensitivity and
performance.