Urea (Urine)

Testing Laboratories

Waitematā | Northshore Hospital
Waitematā | Waitakere Hospital

Department

Chemical Pathology

Delphic Registration Code (Alpha Code)

UURE, UR24

Test Code (Numeric Code)

0204

Laboratory Handling

Registration

Register additional code UR24 for 24 hour collects

Sample Stability

24 hours

Synonyms

Urinary urea

Turnaround Time

2 hours

Specimen Type

  • Urine

Specimen Requirements

Tube/Container Type:

Preferred
  • BD Urine Tube (no additive)
Acceptable
  • 24hr Urine Container
  • Specimen Container

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • BD Urine Tube (no additive)
Acceptable
  • Specimen Container

Pre-testing Requirements

24 hr urine collection: must be refrigerated for the whole duration of collection

Last updated: 18/06/2026