Reveal® 3-D for Total Milk offers results in just 5 minutes and can be used in virtually any environment to screen for milk residue (casein or whey) with environmental swabs, liquid products (such as juices and sorbet), and clean-in-place rinses. The Reveal 3-D line of food allergen test 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 nondetectable, low, and high levels of total milk.