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| Title | Leukocyte Alkaline Phosphatase (LAP) Score |
| Specimen Requirement | <p>Draw blood in a green sodium or lithium hepann tube. Send 5.0 mL whole blood (1.0 mL minimum) room temperature. <br />Samples must be sent the day collected, and must be collected Sunday-Wednesday only. <strong>PROTECT FROM LIGHT</strong>.</p> |
| Methodology | |
| Stability | Room Temp: 24 hours |
| Reference Range | By Report* |
| Turnaround | 3-6 days -- Performed Mon-Fri |
| Clinical Use | |
| Test Code | LAPW |
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