Hygiena AlerTox Sticks - Walnut

Hygiena AlerTox Sticks Walnut is a rapid lateral flow immunoassay for detecting walnut protein residues in food products and on production surfaces. This equipment-free walnut surface reside test delivers visual results in 10 minutes, enabling real-time decisions for allergen changeover and cleaning verification. With sensitivity to 2.25 ppm walnut protein, food manufacturers can screen incoming ingredients and verify sanitation protocols. The test targets the Jug r 4 allergen with no cross-reactivity to pecans, black walnuts, or other tree nuts. Validated for bakery products, dairy desserts, chocolate, cereals, and nut spreads.

Key Features

• 2.25 ppm sensitivity allows users to confidently know if allergens are present in ingredients or products, ensuring safe food for consumption
• Results in as little as 10 minutes
• No cross-reactivity with related allergens
• Simple protocol that is easy to follow
• No lab equipment required – Everything needed in one kit
• Simple lateral flow provides a visible line for positive