Configurable to handle wide range of media, M500 Peristaltic Pumps are suited for intermittent or continuous use in laboratory, chemical dosing, and biotechnology applications. Units are available with 12 or 24 Vdc motors and standard 2-roller polycarbonate pump head or optional 3-roller version. Offered in 1.6 mm, 3.2 mm, and 4.8 mm diameters, tubing comes in variety of materials, including silicone, Verderprene®, Viton®, and Tygon®. Polypropylene tube connectors are provided.