Enzyme-linked immunosorbent assay (ELISA) is a labeled immunoassay, which is a commonly used for analytical biochemistry testing. This method has the advantage of convenience, speed and simplicity to quantitatively and qualitatively detect a specific allergen protein in a sample extract. Food Allergen ELISA Kits are series of products are suitable for the detection of allergens in food raw materials, ingredients, and finished products, and the detection of allergens residues in production lines and production environments.
Test Principle
Double antibody “sandwich” ELISA method means that an antigen is sandwiched between two layers of antibodies. The sandwich ELISA has the highest sensitivity among all the ELISA types.