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Test Requirements
 
Title
AMMONIA
Specimen Requirement
<p>1 Lavender top/1.0 mL. Transport whole blood on ice within 30 minutes. If delivery within 30 minutes is not possible, <strong>Centrifuge, separate and freeze plasma at -20 C or lower and maintain at -20 C. Contact laboratory for shipping details.</strong></p>
Methodology
 
Stability
Refrigerated: 3 hrs; Frozen: 1 day
Reference Range
By Report
Turnaround
1-2 days
Clinical Use
<p>Useful in assessing some metabolic defects, liver dysfunction, and renal failure.</p>
Test Code
NH3
 

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