Rheumatoid factor (RF)

Test/Investigation

Rheumatoid factor (RF)

Site(s) or Laboratory offering Test/Investigation

NNUH

Units

IU/mL

Comments/Precautions

Diagnosis of rheumatoid arthritis and Sjögren's syndrome.

Sample type

Serum

Turnaround times (TAT) Urgent/Routine/GP or OPD

1 hour / 4 hour / by 8am next day

Reference intervals (adult unless stated)

< 30 IU/mL

If UKAS Accredited Test indicate at which site

Y NNUH

Source

Abbott Alinity kit insert [G90798R02]