Test Code

• 2069

Test Synonym

• K+, URINE POTASSIUM 24 HR

Volume

• 10 mL

Minimum Volume

• 0.2 mL

Specimen Requirements

• Urine

Container

• 24 Hour Urine Container, Container- Urine

Storage

• Refrigerated

Turn Around Time

• 1 day

Special Instructions

• 24 Hour Urine

Specimen Stability

• 14 days at room temperature (15-25 C) 14 days refrigerated (2-8 C) stable frozen (-20 C)

Reference Range

• Fasting	Sex	Message Lines	Ref Ranges	Unit of Measure
  		25 - 125 mmol/24 Hr