Ammonia; NH4, Ammonia
one green top tube. Immediately place on ice and deliver to the Laboratory.
Specimen Minimum Volume
1.0 mL of blood
Specimen Stability Information
Place the green top tube on ice and immediately deliver to the Laboratory. Must be received within 20 minutes of collection. Should not be collected at outreach locations.
As ordered. Turn around time is 4 hours.
11 – 32 umol/L