What is the difference between your allergens?
You can tell the difference between the allergens by the last two numbers of their code.
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.30 Purified mite bodies, this does not contain other material such as the faeces of the mites.
.50 Excrements of mites.
.60 A whole culture consist of all the material of the house dust mite cultivation. This means mite bodies, eggs, larves, cultivation medium and the faeces.
.71 purified Group 1 allergen (Der p 1 or Der f 1). Based on protein content (BCA).
.72 purified Group 2 allergen (Der p 2 or Der f 2). Based on protein content (BCA).
.85 Extract of whole culture. A whole culture consist of all the materials of the cultivation, including bodies, eggs, larvae, skin parts, cultivation medium and the excrements. This extract is most used by researchers.
.86 Purified extract of mite bodies.
.87 Excrements. These are purified excrements (faeces) of the house dust mites. We have excrement extracts available from D. farinae and D. pteronyssinus.
.95 Research Extract. Regular HDM extract but not filled out on dry weight but on protein content (BCA). These are small vials which are developed for researchers.
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