Allergen source materials

We produce insect and mould allergens for professionals in the field of allergy and asthma. The cultivation technique we use leads to high concentrations of the major allergens, resulting in strong raw materials, whole cultures, extracts and purified major allergens.

Latest posts

Mixture of house dust mites

Because D. pteronyssinus and D. farinae house dust mites are the most studied species we have developed a mixture of both species. The mixture is available as an extract but also as a whole culture of mites. Dermatophagoides farinae and Dermatophagoides pteronyssinus...

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House dust mite allergy explained

House dust mites (HDMs) are arachnoids and belong to the Pyroglyphidae family. HDMs are present in every household, living within dust, textile, carpets, beds and upholster furniture (Colloff, 2009). Humans get exposed to HDMs allergens and other indoor allergens on a...

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House dust mite excrements/ faeces

House dust mites are a major source of allergens and a major contributor to allergic diseases such as asthma, rhinitis, and atopic dermatitis. House dust mite excrements are considered the main source of allergy (1). More than 95% of the allergen accumulating in mite...

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Our guarantee


Our material will be delivered in freeze-dried (lyophilized) form in different sizes so you always have the right amount available and you are assured of stable material.

Worldwide delivery

Our products are used by researchers and diagnostic companies all over the world. We ship our products with FedEx to the country of your choice.



Because of our quality system we produce high quality allergen extracts. Our material will be delivered with a certificate that specifies the amount of allergens.

Large batches

We produce large batches so you are assured of material from the same batch over a longer period of time. You can even make a reservation for material from a specific lot.

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How can we help you?

Please let us know how we can help you. Send us a message and we will get back to you right away.

House dust mites

Storage mites