Pseudonyms
OSM, specific Gravity
Collection Requirements
4.5 ml Lithium Heparin or 8.5 ml Serum
Tube Colour
Light Green, Gold
Test image(s)
Requires own tube?
No
Department
BiochemistryReference Interval
280 - 300 mmol/kg
Availability
Daily
Fee
Medicare Rebatable Item No. 66563
Test code: OSM
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