Defined source material

Researchers all over the world are using allergen extracts to understand how allergies work and how to treat allergies the best way possible. Due to the fact that researchers strive to support their research with facts, our defined source material will help you to really understand what is going on. With defined we mean that we deliver our material with extensive information about the amount of allergens in our material so you really can tell what you are using for your research. Each allergen you order from us will come with a certificate of analysis.

Example of a certificate of analysis of D. pteronyssinus HDM extract: