Specimen Type: Whole Blood
Container: 1 Pink Top Tube
Preferred Vol: 1.00 mL
Min Vol: 1.00 mL
24 hrs; Also offered STAT at an additional charge
Full specimen tube is preferred in the event antibody screen is positive and additional testing is required for identification
To check for potential incompatibility in blood type between mother and fetus (such as Rh factor antibodies).