Experts in multiplex testing

MacroArray Diagnostics

is a Vienna-based MedTech company.

We develop, produce, and distribute tests, instruments and software for in-vitro diagnostics and research applications.


ALEX was the first ELISA based in vitro multiplex allergy test allowing simultaneous measurement of total IgE (tlgE) and specific IgE (slgE) against a plethora of allergen extracts and molecular allergens.

Continuing this tradition is its successor product ALEX2.



Build your ideal setup

Our different MADx processing systems were built considering your needs. High through-put, low through-put, a lot of lab space, or no lab space at all – we will make sure that one of our systems is the perfect solution for your individual situation.

  • Fully automated or manual systems available
  • Up to 48 samples manually in one run or process up to 10 and 50 samples respectively (automatically)
  • Operated with RAPTOR SERVER Analysis Software
Learn more


MADx supports the new “Initiative Allergiescreening Deutschland”

Calendar Icon 3/8/2022 Tag Icon TopNews, Alex, TrendsAndTopics

"All children should have the chance to be screened for allergies at an early stage."

MADx expands business into North American market

Calendar Icon 2/1/2022 Tag Icon Press, TrendsAndTopics, MarketInsights, TopNews

As of today MADx partners with ALPCO to offer its services and products to customers in North America

Malassezia - clinical and immunological aspects

Calendar Icon 1/12/2022 Tag Icon TopNews, Alex, TrendsAndTopics, Services

Malassezia sympodialis as well as Malassezia furfur are yeasts that frequently trigger allergies in patients with atopic dermatitis. Areas such as the head and neck are preferred habitats.

More news