| EX1954 THROMBIN TIME; TT |
| Specimen: |
3 mL whole blood in 1 Blue Top (Sodium Citrate) tube. Mix thoroughly by inversion. Transport to Lab within 4 hours. If this is not possible, make PPP within 1 hour of the collection as follows: Centrifuge sample at 3600 rpm for 15 min. & transfer supernatant to a clean plastic tube. Centrifuge this supernatant again at 3600 rpm for 15 min. & finally, transfer the supernatant (PPP) to 1 labeled clean plastic screw-capped vial. FREEZE IMMEDIATELY. Ship frozen. DO NOT THAW. |
| Stability: |
| Room |
Refrigerated |
Frozen |
| 4 hrs |
4 hrs |
2 weeks |
|
| Method: |
Electromechanical Clot Detection |
| Comment: |
|
| Report: |
Contact us to know the TAT. |
| Usage: |
Thrombin time (TT) measures the final step of coagulation – the conversion of fibrinogen to fibrin to form the clot. A most common cause of prolonged TT is the presence of heparin in the sample. Other causes of prolonged TT are abnormalities of fibrinogen and circulating heparin-like anticoagulants. |
| Doctor Specialty: |
Hematologist |
| Disease: |
Disorders of Coagulation |
| Components: |
|
| Courier Charges: |
0.00 |
| Home Collection: |
Available (*T&C Apply) |
| Department: |
Coagulation |
| Pre Test Information: |
Overnight fasting is preferred. A duly filled Coagulation Requisition Form is mandatory. |
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