Announcement :

E-services such as appointments, payments will not be available from 10pm 6 Sep (Sat) to 10am 7 Sep (Sun) due to maintenance on HealthHub.

Rheumatoid Factor

IM0130

Synonym(s):
Specimen Container
Gel separator tube (Adult)
Microtube (Paeds)
Specimen Requirement
3mL plain blood
Orderable as Urgent? No
Turn Around Time
Average: 4 hrs ( 3 - 5 hrs )
Reference Value(s)
≥ 13 yrs : < 14 U/mL
Testing Laboratory Location SGH
Laboratory Biochemistry
Contact Number 6394 1352
Orderable on CPOE? Yes
Downtime Form

Clinical Chemistry - Form A

Change History Notes

  • 12 Aug 2021 12:00 AM

    Updated Specimen Requirement, Reference Value(s).

Back: eLab Book (Test Catalogue)

Last Updated - 24 Jul 2025