(Haematology) |
![]() | ||||||||||||
Investigation | : | Factor XI | ||||||||||
Spec container | : | Citrate | ||||||||||
Volume required | : | 3.5 ml | ||||||||||
Reference range | : | 50-150 % | ||||||||||
Sample Requirements
The sample must be received within the laboratory within 4 hours of collection. If the sample cannot reach the laboratory within 4 hours the sample must be centrifuged (3000g for 10 minutes) and separated and frozen