Folate, RBC FRBC
| Method(s) | Quantitative Chemiluminescent Immunoassay |
|---|---|
| Specimen Required | |
| Collect | Two 3 mL lavender (EDTA) or pink (K2EDTA) top tubes. |
| Transport | 1 mL WHOLE BLOOD in an amber vial, CRITICAL FROZEN. PROTECT FROM LIGHT. |
| Remarks | **SPECIAL HANDLING**
|
| Stability | Ambient: 2 hours; Refrigerated: 4 hours; Frozen: 2 months |
| Unacceptable Conditions | Non-frozen or clotted samples. |
| Schedule | Daily |
| Billing Code | 5010110 |
| CPTCode | 82747 |
| Preferred Specimen Collection Device(s) | |
| Reference Interval | |
|
Greater than or equal to 366 ng/mL |
|
