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.

ALEX2 Logo

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.




For laboratories with a lower through-put and little lab space, ImageXplorer is a suitable choice. This cost-effective system has a very low footprint (approx. 0.5 m², without PC/Laptop). The maximum number of samples per run is 96 MADx tests per working day.

ImageXplorer comes along with a lab rocker, 2 array holders and an incubation chamber.

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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.

Christmas ingredients: Caution for nut allergic patients

Calendar Icon 12/6/2021 Tag Icon TopNews, Alex, TrendsAndTopics, Services

Who doesn't know the typical Christmas smell of spices, mulled wine and winter? Nuts are a standard ingredient in Christmas biscuits. Whether gingerbread, biscuits or stollen: Allergy sufferers can't just eat them.

Meat allergy - when the steak suddenly causes problems

Calendar Icon 11/9/2021 Tag Icon TopNews, Alex, TrendsAndTopics, Services

Nowadays, 3-4% of all people suffer from food allergies.

Symptoms of food allergies are diverse, but mainly manifest in skin symptoms and gastrointestinal problems, but can also lead to life-threatening anaphylaxis.

A rare form of food allergy is meat allergy, where the body's immune system is directed against components of certain types of meat.

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