Reveal® 3-D for Peanut offers results in just 5 minutes and can be used in virtually any environment to screen environmental swabs and clean-in-place rinses. The Reveal® 3-D line of food allergen tests kits is uniquely designed to guard against oversaturation and false negative results, with results displayed in three visual lines on the lateral flow test strip. A control line assures the test is working properly, and two other lines outline non-detectable, low, and high levels of peanut.

The Reveal® 3-D format is a single-step lateral flow immunochromatographic assay. The extract is wicked through a reagent zone, which con­tains antibodies specific for the target allergen conjugated to colored particles. If allergen is present, it will be captured by the conjugated antibodies. The allergen antibody-particle complex then is wicked onto a membrane which contains a zone of antibody specific for the target allergen. This zone captures the complex allowing the particles to concentrate and form a visible line. If no target allergen is present, no line will form.

• Results in just 5 minutes
• Easy-to-use lateral flow test strip - no equipment needed
• Analyte: peanut
• Platform: lateral flow
• Result type: qualitative
• Approvals: AOAC-RI 111901
• Limit of detection: screens samples at 1.3ppm peanut protein (5ppm total peanut), screens samples at 3 - 4µg/100cm² peanut
• Testing time: 5 minutes