HEMOPHILIA A CARRIER DETECTION
Factor VIII, vWF Antigen, Factor VIII / vWF Ratio
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 collection FREEZE IMMEDIATELY. Ship frozen. DO NOT THAW. Overnight fasting is preferred. Duly filled Coagulation Requisition Form is mandatory.
Electromechanica l Clot Detection, EIA
Sample by 2nd & 4th Sat
Report 2nd day Evening