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| Title | THROMBIN TIME W/REFLEX TO THROMBIN TIME 1:1 MIX |
| Specimen Requirement | <p>Draw blood in a light blue sodium citrate tube. See appendices for coagulation test collection instructions. Send 2.0 mL plasma (1.0 mL minimum) frozen in a screw-capped plastic vial. CRITICAL FROZEN.</p> |
| Methodology | |
| Stability | Room Temperature: 2 hours; Refrigerated: 4 hours; Frozen: 2 weeks |
| Reference Range | By Report* |
| Turnaround | 3-5 days Performed Mon-Sat |
| Clinical Use | |
| Test Code | TCT |
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