Testing Laboratories
Waitematā | Northshore HospitalWaitematā | Waitakere Hospital
Department
Chemical Pathology
Delphic Registration Code (Alpha Code)
NTNI
Test Code (Numeric Code)
0497
Laboratory Handling
Registration
Photocopy the request form for biochem
Sample Stability
24 hours
Turnaround Time
2 hours
Specimen Type
- Plasma
- Serum
Specimen Requirements
Tube/Container Type:
Preferred
- Lithium Heparin - Non-gel (Green Cap)
Acceptable
- Plain (Red Top)
- SST II (Gold Cap)
Preferred Sample Volume (ml)
4
Minimum Sample Volume (ml)
1
No of Samples Required
1
Paediatric Specimen Requirements
Tube/Container Type:
Preferred
- Heparin (Microtainer)
Acceptable
- Plain(Microtainer)
- SST(Microtainer)
Pre-testing Requirements
This test needs to be discussed with Biochemistry Pathologist
Last updated: 18/06/2026