Pseudonyms
NH4, NH3, Ammonium
Collection Requirements
EDTA on ICE transported to the laboratory ASAP
Tube Colour
Lavender, Purple
Test image(s)
Requires own tube?
Yes
Department
BiochemistryReference Interval
16- 53 umol/L
Availability
Daily
Fee
Medicare rebatable Item 66500
Notes
Transport to the laboratory ON ICE ASAP. Sample will be rejected if receipt is >30mins from time of collection. Laboratory instructions: Spin in a refrigerated centrifuge and separate plasma from cells immediately after centrifugation. Maintain plasma sample at 4C until analysis. Freeze at -20C if analysis will be delayed by more than 2 hours.
Test code: AMM
Pathology Handbook search