Vitamin A (Retinol) QVITA
Method(s) | Chromatography | ||||||||
---|---|---|---|---|---|---|---|---|---|
Synonym | Retinol | ||||||||
Specimen Required | |||||||||
Collect | One 5 mL gold (SST) top tube. Also acceptable: Foil wrapped transport tube protected from light. |
||||||||
Transport | 2 mL serum refrigerated. PROTECTED FROM LIGHT. * Collection Instructions *
|
||||||||
Remarks | Patient Preparation: Overnight fasting is required. |
||||||||
Stability | Ambient: 24 hours Refrigerated: 7 days Frozen: 28 days |
||||||||
Unacceptable Conditions |
|
||||||||
Schedule | Mon-Sat; Report available: 4 days | ||||||||
CPTCode | 84590 | ||||||||
Notes | Performing Laboratory-Quest Diagnostics-Chantilly VA |
||||||||
Preferred Specimen Collection Device(s) | |||||||||
Reference Interval | |||||||||
|