Testing Laboratory
Auckland Te Toka Tumai | Auckland HospitalDepartment
Microbiology
Delphic Registration Code (Alpha Code)
TISU
Test Code (Numeric Code)
2491
Laboratory Handling
Sample Stability
24 hours
Associated Tests
Synonyms
Explanted Heart Valve
Heart Valve
Biopsy
Culture
Turnaround Time
48 hours
Gram stain result available same day, or urgently on request. Culture reports on positives are issued immediately. Interim negative reports are issued after 48 hours and a final report is issued at 7 days. Note:Nocardia results issued after 14 days.
Specimen Type
- Biopsy
- Tissue
Specimen Requirements
Tube/Container Type:
Preferred
- Specimen Container
Paediatric Specimen Requirements
Tube/Container Type:
Preferred
- Specimen Container
Additional Specimen Information
Biopsies should be sent in a small volume of sterile saline to prevent drying. Larger specimens should be sent in a sterile pot with no additives.
Samples in formalin are NOT acceptable. Consultation with the Microbiologist or Infectious Diseases Service is recommended.
Last updated: 28/04/2026