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Test Code 62871263 Osmolality Random Urine

Performing Laboratory

Torrance Memorial Laboratories

Specimen Requirements

Submit the following specimen:

Specimen Type: Urine, random

Container/Tube (preferred): UYT

Specimen Volume: 10 mL

Collection Instructions: No preservative

 

Also Acceptable:  Plastic urine container

Specimen Transport Temperature

Ambient

 

Storage Temp Stability: Refrigerated
Ambient: If unable to send to lab within 1 hour, specimen should be refrigerated.

Refrigerated:  24 hours

Methodology

Freezing Point Depression

Reference Range

50 - 1200 mOsm/kg

Day(s) Test Set up/TAT

Performed:

Daily

Available STAT

TAT:

STAT: <1 hr
Routine: < 4 hrs

Aliases

.

CPT Code

83935