Allergy & ImmunologyFrequently Requested
Component-Resolved Allergy Diagnostics (295 allergens)
Microarray-based specific IgE testing against 295 individual allergen components. Because it identifies the specific protein driving a reaction, it can distinguish primary sensitisation from cross-reactivity — a distinction that markedly affects risk assessment.
- Sample type
- Blood (serum)
- Turnaround
- 12–16 business days
- Fasting
- Not required
- Collection
- Home visit or centre
What's measured (4 groups)
- 295 allergen components across 117 sources
- Food, inhalant, venom, and contact allergens
- Cross-reactive carbohydrate determinant (CCD) marker
- Component-level risk interpretation
How to prepare
- No fasting required
- Antihistamines do not affect blood-based IgE testing and may be continued
Partner accredited allergy laboratory
Results are released to your Meridian Health account and can be shared with your treating clinician. Lab results are best interpreted alongside your clinical history — book a consultation if you'd like to review them with a doctor.
Book This Test
$1,120.00Sign in to book this lab test and choose a collection slot.