Carolina Biological offers science supplies and materials for use in the science classroom. Living & preserved specimens, Wisconsin Fast Plants, chemistry, environmental science, lab equipment, microscopes and more are available for classrooms from elementary through college. All products are backed by our world-class teacher support.

Chemicals at Hi-Valley Chemical Lab Supply. Your source for laboratory supplies, lab supplies, chemical supplies and lab chemicals

For information on the environment and printing, The Printers' National Environmental Assistance Center (PNEAC) is the premier website. It is an excellent source of information for printers, regulators, or anyone seeking information on printing and the environment. We feature fact sheets, case studies, vendors and suppliers, conferences, training, compliance information, industry contacts, and e-mail discussion groups.