Testing Laboratory
Auckland Te Toka Tumai | Auckland HospitalDepartment
Refer to Testing Lab link
Delphic Registration Code (Alpha Code)
GBMA
Test Code (Numeric Code)
7377
Laboratory Handling
Phlebotomy
Urgent GBM requests during normal working hours (8:00am-3:00pm Mon-Fri) must be clearly marked urgent and phoned through to the immunology laboratory. If the request is not phoned the sample will be treated as routine. Urgent GBM requests outside normal working hours are not available onsite at Waitemata DHB. Clinicians must contact LabPlus to get this test pre-approved by the LabPlus Immunopathologist.
Laboratory
Spin and store in “GBM” rack in ns Biochemistry freezer.
Sample Stability
48 hours
Synonyms
GBM Antibodies
Turnaround Time
7 days
Specimen Type
- Serum
Specimen Type
- Serum
Specimen Requirements
Tube/Container Type:
Preferred
- SST II (Gold Cap)
Preferred
- SST II (Gold Cap)
Acceptable
- Plain (Red Top)
Preferred Sample Volume (ml)
4
Minimum Sample Volume (ml)
0.5
Paediatric Specimen Requirements
Tube/Container Type:
Preferred
- SST II (Gold Cap)
Acceptable
- Plain (Red Top)
Minimum Sample Volume (ml)
0.4
Last updated: 05/05/2026