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  • 830 W Bayou Pines Dr, Lake Charles, LA 70601
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PTT (Partial Thromboplastin Time)

7028

PTT (Partial Thromboplastin Time)

Specimen Type Specimen Stability Reference Range
Citrated Plasma (Light Blue Top Tube) Unopened for 4 hours at Room temp. If >4 Hours - Freeze plasma. Please follow Platelet Poor Plasma procedure. This procedure is found under Clinical Pathology Collection/Rejection Guidelines. See Report
Preferred Amount: 2.7 ml/4.5 ml
CA 600
Monday-Saturday
85730
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