Rheumatoid Factor

Randox Acetaminophen Reagent

Key Benefits

Exceptional correlation

The Rheumatoid Factor assay showed a correlation of r=0.99 against another commercially available method

Applications available

For a wide variety of clinical chemistry analysers including the RX series

Excellent stability

Stable to expiry when stored at 2-8⁰C

Randox Rheumatoid Factor (Latex Enhanced Immunoturbidimetric)

  • Latex Enhanced Immunoturbidimetric method
  • Liquid ready-to-use reagents
  • Stable to expiry when stored at 2-8⁰C
  • Measuring range 6.72-104 lU/ml
Cat NoSizeAnalyserEasy Read
Easy Fit
RF3836R1 2 x 20ml
R2 2 x 8ml
RX Daytona/Imola
Hitachi 717/911/912/704/902

RF7980R1 2 x 15ml
R2 1 x 10ml
Hitachi 717/911/912/704/902
RX Daytona/Imola

RF1436100TDisposable latex slide test--
RF2716100TGlass latex slide test--
RF8063R1 2 x 8.7ml
R2 2 x 4.5ml
Hitachi 717/911/912/704/902
RX Daytona/Imola

RF8345R1 1 x 11.7ml
R2 1 x 5.7ml
RX Daytona +/Monaco
Abbott Architect
Hitachi 917/Mod P
Konelab 20i/30i/60i
Beckman Coulter AU Series

Instrument Specific Applications (ISA’s) are available for a wide range of biochemistry analysers.  Contact us to enquire about your specific analyser.

What is Rheumatoid Factor assay used for?

Research has shown that both environmental and genetic factors can affect the production of RF with various biological properties. Although they may be found in all immunoglobulin classes, the RF most frequently detected is the IgM type; present in about 75% of adult patients with RA and about 10% of children with juvenile RA. RF have also been observed in the serum of patients with lupus erythematosus, hepatitis, liver cirrhosis, syphilis and various other conditions; but the RF titre is much lower than in RA.

Specific Proteins Panel

For more information or to view more reagents within the specific proteins panel, please click here

Rapid Tests / Serology Panel

For more information or to view more reagents within the rapid tests / serology panel, please click here

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