AlerTox® ELISA

AlerTox ELISA is a laboratory-based test for the quantitative analysis of walnut protein in food. The method is based onELISA color intensity is proportional to antigen concentration. The test is validated for both raw and processed matrices such as baked goods, chocolate, and dairy products. Results are expressed as whole walnut concentration in ppm. The method enables accurate verification of cleaning and control of accidental contamination during production.

The assay is performed in a microtiter plate and read photometrically at 450 nm. The total assay time is approximately 60 minutes.

Features

• Quantitative analysis (ELISA)
• Specific to walnut protein
• Detection limit: 0.4 ppm
• Measurement range: 2–50 ppm
• 96 tests per kit
• Suitable for complex food matrices
• Compatible with automated ELISA