Rheumatoid Factor RF
Method(s) | Immunoturbidimetric Assay |
---|---|
Specimen Required | |
Collect | One 5 mL gold (SST) top tube. |
Transport | 1 mL serum at 2-8ºC (Min: 0.5 mL). |
Stability | Refrigerated: 7 days. |
Schedule | Daily, except Sundays |
Billing Code | 2010036 |
CPTCode | 86431 |
Preferred Specimen Collection Device(s) | |
Reference Interval | |
Less than 14 IU/mL |