Test Code 2500391 RHEUMATOID FACTOR QUANT. (RA)

Specimen Requirements

1.0 mL Serum or Heparanized Plasma

Specimen Stability Information

3 days 2-8°C

Reference Values

<14.0 IU/mL

Day(s) Test Set Up

Monday, Wednesday, and Friday

CPT

86431

LOINC

11572-5

Methodology

Immunoturbidmetric