Technique: 4 ml. (2 ml. Minimum) Whole blood from a special metal free EDTA () tube.
4 ml. (2 ml. Minimum) Serum from 1 SST (Red top with no additive). Separate serum from cells within 1 hour of collection.
Technique: 2-8C
Sample Collection Instruction: Must Record date of birth, sex, race and religion, history of blood transfusion with date and number of units, relevant family history on the test requisition forms. The checklist should accompany with TRF
