Complement C4 C4
Method(s) | Immunoturbidimetric |
---|---|
Specimen Required | |
Collect | One 5 mL gold (SST) top tube. |
Transport | 1 mL serum at 2-8°C (Min: 0.5 mL). |
Stability | Refrigerated: 7 days; Frozen: 3 months |
Schedule | Daily, except Sundays |
Billing Code | 2010012 |
CPTCode | 86160 |
Preferred Specimen Collection Device(s) | |
Reference Interval | |
12-36 mg/dL |