Test Code B12 Vitamin B12 Assay, Serum
Performing Laboratory
Chilton Hospital Laboratory-ChemistryMethodology
ImmunoenzymaticSpecimen Requirements
Specimen Type: SerumContainer/Tube: Red top or serum gel
Specimen Volume: Full tube
Specimen Transport Temperature
AmbientReference Values
176-600 pg/mLDay(s) Test Set Up
Monday through SundayTurnaround Time:
Routine-8 hours