Product overview
ELISA based in-vitro multiplex allergy test

Multiplex test with up to 300 allergens

ALEX (Allergy Xplorer) was the first ELISA based in-vitro multiplex allergy test allowing simultaneous measurements of total IgE (tIgE) and specific IgE (sIgE) against a large number of allergen extracts and molecular allergens. ALEX² is its improved successor product with an even larger allergen panel, including the widest range of molecular allergens (178) available on the market. ALEX² improves the quality of diagnosis and makes individualised and evidence-based therapy possible for every patient.

Available kits:
20 Arrays
50 Arrays


  1. Covers nearly 100% of all globally relevant allergens in one assay run

  2. Comprehensive picture of patient's sensitisation status

  3. No time wasted by searching allergen databases

  4. Individualised therapy options included

Allergen panel

  • ELISA-based IgE multiplex assay
  • 117 extracts & 178 molecular allergens
  • 50+ unique molecular allergens
  • Total IgE included

CCD-free detection

  • Non-specific IgE antibodies against cross-reactive carbohydrate determinants (CCDs) are automatically blocked
  • High specificity and lower interpretative burden


  • Nano-bead technology
  • Choose from 15 predefined allergen panels (based on allergen groups)
  • Design your own allergen panel via on-demand multiplex features

Powerful CCD inhibition

ALEX² Case Studies

Everything you need to know
Information & downloads
Allergen list PDF
Sample report PDF
Patient folder PDF
Product flyer PDF
Quick guide PDF
Automatic processing

Automatic processing

Fully automated batch analysers capable of processing 10-50 samples in one run. Benchtop devices for laboratories with mid to high through-put.

Manual processing

Manual processing

A cost-effective system with very low footprint. Suitable for little lab space with a lower through-put.

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