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