Purified allergens

Allergen extracts

JRBiomedical operates to an ISO13485:2016 quality system and manufactures a range of ultra high quality purified allergen extracts, prepared under carefully controlled conditions to provide batch to batch reproducibility. Research applications include preparation of ELISA plates and cellular studies with basophils and mast cells.

Allergens and extracts are supplied in liquid form, 0.2µm filtered without antimicrobials.

Please contact us if you require allergen extracts for your research that aren't listed here.

All products are strictly for in vitro research and not for human diagnostic or therapeutic use.

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  • Egg White Allergen Extract (f1)
    Egg white allergen extract (f1) Whole egg white extract from hen's egg (Gallus gallus domesticus) approx 10mg/ml in 0.15M sodium chloride for in vitro allergy research. Applications include in vitro cellular studies and development of immunoassays. Egg white whole extract Free fro..
    £250.00
  • Egg Yolk Allergen Extract (f75)
    Egg yolk allergen extract (f75) Whole egg yolk allergen extract from hen's egg (Gallus gallus domesticus) approx 10mg/ml in 0.15M sodium chloride for in vitro allergy research. Applications include in vitro cellular studies and development of immunoassays. Egg yolk whole extract F..
    £250.00
  • Milk Allergen Extract (f2)
    Milk allergen extract (f2) Whole milk allergen extract from cow's milk (Bos taurus) approx 10mg/ml in 0.15M sodium chloride for in vitro allergy research. Applications include in vitro cellular studies and development of immunoassays. Milk whole extract Free from anti-microbials ..
    £250.00
  • Wheat Allergen Extract (f4)
    Wheat allergen extract (f4) Whole wheat allergen extract from common wheat (Triticum aestivum) approx 10mg/ml in 0.15M sodium chloride for in vitro allergy research. Applications include in vitro cellular studies and development of immunoassays. Wheat whole extract Free from ..
    £250.00