3 mL (1. 0 mL min.) serum from 1 metal free White Top ( Z-No Additive) tube available from ADL. Ship refrigerated or frozen. Use powderless gloves during specimen collection. Patients should refrain from taking antacids and aluminium containing medications prior to specimen collection.
Sample Daily by 1 pm
Report 3rd Day Evening
Use only specified containers available from ADL. If gadolinium or iodine containing contrast media has been administered, the specimen should not be collected for 96 hours.