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Test Code OSMOSER Osmolality, Serum

Methodology

Freezing Point Depression

Performing Laboratory

Sky Lakes Medical Center-Chemistry

Specimen Requirements

Specimen Type: Serum. Container/Tube: Red top or serum gel. Specimen Volume: 2 mL. Collection Instructions: Avoid hemolysis.

Specimen Transport Temperature

Refrigerate/Frozen OK/Ambient NO

Reference Values

282-300 mOsm/kg

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding

83930

Test Order Code

LAB107