Arista Biologicals Inc., founded in 1993 by Dr. John Colanduoni, is a leading manufacturer and supplier of rapid diagnostic reagents and equipment. Our technical staff has extensive experience specializing in rapid diagnostic test and reagent manufacturing. Satisfied customers worldwide have used our products in their manufacturing processes. We design, develop, manufacture, and market reagents for the rapid diagnostic test industry. These biological reagents are primarily sold to diagnostic kit manufacturers. Services offered by our company include consultation services, custom conjugations to colloidal gold, and custom assay development in both the lateral flow and flow-through formats. Reagents produced by Arista Biologicals are used worldwide in rapid tests for pregnancy, drug abuse, infectious diseases, etc. Custom applications have included veterinary, agriculture, environmental testing, tumor markers, and other disease state applications. Arista Biologicals, Inc. is located in Allentown, Pennsylvania (USA), conveniently close to New York City and Philadelphia. We welcome visits by our clients, prospective customers, and those interested in start-up ventures, who want to see our full range of equipment before making a purchase.