Specimen Requirements

Submit only 1 of the following specimens:

Blood

Container/Tube: Grey-top (potassium oxalate/sodium fluoride) tube(s)

Specimen Volume: 3 mL of whole blood

Collection Instructions: Do not centrifuge.

Note: 1. Indicate blood.

2. Label specimen appropriately (blood).

Urine

Container/Tube: Plastic urine container

Specimen Volume: 3 mL from a random urine collection

Collection Instructions: No preservative.

Note: 1. Indicate urine.

2. Label specimen appropriately (urine).