Sign in →

Test Code UREA NITROGEN, UR Urea Nitrogen, Random, Urine

Performing Laboratory

NRL-Chemistry

Methodology

Enzymatic Conductivity

Specimen Requirements

Specimen Type: Urine, random
Container/Tube: Plastic urine container

Specimen Volume: 5 mL

Collection Instructions: No preservative.

Reference Values

No established reference values

Day(s) Test Set Up

Monday through Sunday

Turnaround Time:

Routine-daily

Specimen Transport Temperature

Refrigerate

Test Classification and CPT Coding

84540