Saint-Gobain Performance Plastics offers a complete line of critical process vessels and equipment that support many bioprocess applications. Our tanks are rotationally molded in a variety of high quality virgin resin materials with seamless design. They are lightweight, easy to maintain and are significantly less expensive than stainless steel tanks. Choose from HDPE, PP, XLPE and PVDF tank materials that uniquely provide desired chemical resistance, purity and temperature resistance. Tank sizes range from 5 to 1,000 gallon.