Table 1 Concentration of allergens used for SPT and BAT
Allergen | Concentration of the allergen | |
|---|---|---|
| Â | SPT | BAT |
Cat pelt | 10,000 BAU/ml | 100 BAU/ml |
Dog epithelium | 1:20 | 1:2000 |
Dermatophagoides pteronyssius (DP) | 1000 AU/ml | 100 AU/ml |
Dermatophagoides farinae (DF) | 1000 AU/ml | 100 AU/ml |
Alternaria | 1:10 | 1:1000 |
Hormodendrum/Cladosporium | 1:10 | 1:1000 |
Timothy grass pollen | 100,000 AU/ml | 1000 AU/ml [BAT] |
Short ragweed pollen | 1:20 | 1:2000 |
Birch tree (Betula verrucosa) pollen | 1:20 | 1:2000 |