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HelpTest Code VZG Varicella Zoster IgG
Specimen Requirements
Specimen Type: Serum
Container/Tube: Gold Top (SSTII) / Red Top
Volume: 5.0mL / 6.0mL blood
Minimum Volume: 0.5mL serum
Collection Instructions: Allow specimen to clot for 30 minutes and centrifuge within 2 hours
Sample Stability
** Preferred temperatures for storage prior to and during shipping to NUH **
| Specimen Type: | Serum |
|---|---|
| Ambient: | 2 days |
| Refrigerate: | 2 weeks |
| Frozen: | 1 year |
Reference Interval
Non-reactive: < 100 mIU/mL
Reactive: ≥ 100 mIU/mL
Days and Times Performed
Tuesday, Friday, TAT 2-5 days
Methodology
Enzyme Immunoassay
Service Code
0031765
Update
last updated 23/08/2022
Unacceptable Condition
| Haemolysis: | NA |
|---|---|
| Icterus: | NA |
| Lipaemic: | NA |
| Others: | NA |
Testing Laboratory
National University Hospital
Clinical Chemistry, 67724346
Useful For
A “reactive” result suggests previous exposure or immunisation to Varicella zoster
Alias
VZV Antibody IgG, Varicella-Zoster
Virus Antibody IgG