Add one drop 6N HCl to fresh random urine unless urine albumin, chloride, potassium, sodium, protein total, urea and/or urate are ordered on the same specimen.
Submission Requirements:
3 mL urine
Handling and Storage:
1. Refrigerate upon receipt at the collection site 2. Transport on ice 3. Store refrigerated until analysis
Frequency of Testing:
Daily
Reference Range:
No reference range reported for random urine phosphate due to significant diurnal variations