Potassium (Urine)

Testing Laboratory

Auckland Te Toka Tumai | Auckland Hospital

Department

Chemical Pathology

Delphic Registration Code (Alpha Code)

UK

Test Code (Numeric Code)

0201

Laboratory Handling

Test Adds Requirement

2 mL Urine (Random) or 24hr Urine sample required.

Sample Stability

Recommended to analyse within 2 hours of collection.

Synonyms

Urine K+
Urine Potassium

Turnaround Time

3 hours

Specimen Type

  • 24hr Urine
  • Urine

Specimen Requirements

Tube/Container Type:

Preferred
  • BD Urine Tube (no additive)
Acceptable
  • 24hr Urine Container
Minimum Sample Volume (ml)

2

Paediatric Specimen Requirements

Tube/Container Type:

Preferred
  • BD Urine Tube (no additive)
Acceptable
  • 24hr Urine Container
Minimum Sample Volume (ml)

2

Last updated: 21/08/2026