Charm Sciences is one of the leading providers of food safety diagnostic tests in the world. The company serves the water, health and personal care, pharmaceutical, environmental, industrial, and food and beverage markets. It serves customers in more than 60 countries. Charm Sciences offers antibiotic tests for macrolides, sulfonamides and tetracyclines. The company provides mycotoxin tests for milk, grains and wines. Additionally, it offers allergen control tests under the AllerGiene brand. Charm Sciences provides the Charm CideLite test, which screens the presence and absence of pesticides in water and food products. The company additionally offers the PasLite test, which is used for the detection for alkaline phosphatase.