Test Directory

Loinc

Expected Turnaround

24 hours

Information

Rheumatoid factors in vitro qualitative determination of Rheumatoid Factors in human serum.

Collection Information

Methodology

Immunoturbidimetric

Limitations

Rejection Criteria

Specimen Stability

Room Temperature: 1 day Refrigerated: 8 days Frozen: 3 months

Alias

Rheumatoid Factor; RF Test; RF Blood Test

Container Type

Serum, gel separator, SST

Minimum Volume

1 ML

Age Range

0 - 999

Sex

Generic

Units of Measure

IU/mL

Reference Range

0 IU/mL - 14 IU/mL

Panic Range