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Record total 24-hour urine volume on the request form.
Expected Turnaround Time
3 - 5 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
10 mL aliquot
0.5 mL aliquot
Plastic urine container, no preservative
Measure total volume and record. Mix well.
The determination of sulfate in urine is of interest in sulfur metabolism studies. The urinary sulfate is mainly derived from sulfur-containing amino acids and is therefore determined by protein intake. This assay is also useful as part of a kidney stone risk profile.
This test was developed, and its performance characteristics determined, by LabCorp. It has not been cleared or approved by the Food and Drug Administration.
0−30 mEq/24 hours
|Order Code||Order Code Name||Order Loinc||Result Code||Result Code Name||UofM||Result LOINC|
|123307||Sulfate, Quant, 24-Hour Urine||121304||Sulfate, Ur, mEq/L||mEq/L||26888-8|
|123307||Sulfate, Quant, 24-Hour Urine||121303||Sulfate,Ur,mEq/24hr||mEq/24 hr||26889-6|