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HelpTest Code BUNU Urea Nitrogen, Random, Urine
Specimen Requirements
3 mL from a random urine collection in a plastic, screw capped urine container supplied. Send specimen refrigerated.
Specimen Stability
| ROOM TEMP | REFRIG 2-8 DEGREES CELSIUS | FREEZE -20 DEGREES CELSIUS |
| 2 DAYS | 7 DAYS | 1 MONTH |
Performing Laboratory
Conway Regional Laboratory Services
Reference Values
No established reference values.
Methodology
Urease with GLDH
Day(s) Test Set Up
Monday through Sunday
CPT Code
84540