Founded in 1993, Daniels Scientific is a supplier of Level 1 and Level 3 pre-cleaned containers. Its products are used by environmental laboratories. Daniels Scientific is one of just a few companies in North America that commercially precleans glass and plastic environmental sample containers. Its products include accessories for environmental sample containers. Daniels Scientific is a member of the South Carolina Lab Management Association. The company is a wholly owned subsidiary of Package Supply & Equipment Company, which offers a range of closures, sprayers and dispensing pumps and is a member of the Southern Agricultural Chemicals Association, National Association of Container Distributors and National Association of Wholesaler.