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