Test Code UNA24 Sodium, 24 Hour Urine
Specimen Volume
5.0 mL
Preferred Specimen
Urine 24 Hour
Transport
Routine courier pick-up
Cutoff Time
8 p.m. Mon-Fri, 1 p.
Department
ChemistryMethodology
Ion selective electrode
Stat Turn-around Time
N/A
Routine Turn-around Time
1 DayReference Ranges
40-220 mEq/24Hr