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Test Code Urine 24 Hour Sodium Urine 24 Hour Sodium

Abbrev

U24NA

Storage Temperature

R (2-8ºC)

ASTM/HL7/SDF 1

SQ=URNA

EPIC=LAB445

Instrument/Location

Beckman DXC 700 AU

Specimen Requirements

24 Hour Urine Collection

Specimen Transport Temperature

Refrigerated during collection

Reference Values

40-220 mmol/24hr

Specimen stability/Retention time

7 days refrigerated