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Test Code Urine 24 Hour Potassium Urine 24 Hour Potassium

Abbrev

U24K

Storage Temperature

R (2-8ºC)

ASTM/HL7/SDF 1

SQ=URK

EPIC=LAB436

Instrument/Location

Beckman DXC 700 AU

Specimen Requirements

24 Hour Urine Collection

Specimen Transport Temperature

On ice or refrigerated during collection

Reference Values

25-125 mmol/24hr

Specimen stability/Retention time

7 days refrigerated