AccuClean Advanced determines the cleanliness of food contact surfaces and equipment. Cleanliness is determined by detecting any protein residues left behind from previously processed food and liquids. The 10-second visual test reveals detected protein residue through an easy-to-interpret color change. If no protein is detected, the solution in the bottom of the cup will remain copper-colored to indicate the surface is clean. A color change to gray indicates low level protein has been detected, while a change to green/blue or blue indicates a higher level of protein detected. Protein detection limit is 15 μg/mL. Neogen Corp., 800-234-5333, www.neogen.com.
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