Click here to search for Chemical Compositions of Allergens
If this is your first visit please read instructions below.

Instructions
You can search for a specific allergen in two ways:

 From the Series listing Click on a specific series for the components.
 Select an Allergen from the list.
 Click on selected Allergen to view its chemical composition.

To search for an individual allergen:
 Type the name, or the article number in the select box and click Find. (For the article number, place a dash between the letter and the first number)
 Click on selected Allergen to view its chemical composition. 

For the North American Series
 Click on National Series
 Click on North American Series
 Select an Allergen from the list.
 Click on selected Allergen to view its chemical composition.

To order or to obtain a quote for Allergens and accessories. please