Price of the test:
$134 per analysis
Food products such as cookies, crackers, chocolate bars, ice cream, and cereals
Limit of Detection:
Range of 2.5-25 ppm
Sample Size Requirements:
Microwell Strip Reader
Turn Around Time:
7-9 Business Days
Is Rush Available?
Sample is extracted with a buffered salt solution, followed by centrifugation of filtration. Sample is added to antibody-coated wells and any unbound residue is washed away. A second enzyme-labeled antibody is added. Color develops and a stop reagent is added. A microwell reader is used to determine optical densities. Sample optical densities are plotted against control optical densities to determine exact almond residue concentration.
This test is ISO/IEC 17025 accredited through A2LA, Certificate # 2769.01.
Concentrated food additives, colors, and flavors may cause interferences on ELISA test methods.
Hydrolyzed and fermented proteins may not be detected using ELISA methods for allergen testing. Due to the breakdown of the proteins into small peptides or amino acids, they may become undetectable by this assay, but still could be allergenic and cause an allergic reaction.