Testing Laboratory
Waitematā | Northshore HospitalDepartment
Chemical Pathology
Delphic Registration Code (Alpha Code)
OOS
Test Code (Numeric Code)
0522
Laboratory Handling
Sample Stability
48 hours
Synonyms
Osmolality other fluids
Turnaround Time
4 hours
Specimen Type
- Fluid Other
Specimen Requirements
Tube/Container Type:
Preferred
- Specimen Container
Acceptable
- Specimen Container
Minimum Sample Volume (ml)
3
Paediatric Specimen Requirements
Tube/Container Type:
Preferred
- Specimen Container
Acceptable
- Specimen Container
Minimum Sample Volume (ml)
3
Last updated: 19/12/2025