Profile: Cole-Parmer is a supplier of industrial fluid handling products, instrumentation, and equipment. We are an ISO 9001:2008 certified company. Our products include mixers, blenders, air compressors, process equipment, pumps, and pressure vacuums. Our calibration equipment is ideal for high accuracy transmitter calibration. Our handle pressure calibration equipment has features like precision pressure adjust vernier, variable release rate bleed valve for easy pressure adjustment, emulate mA signals to troubleshoot 4-20 mA loops, test pressure switches with built-in switch test function, and power transmitters. Our centrifugal separator is used for disk-stack style centrifuges, gravity-based decanters, coalescer & DAF type separators, mixer, settler systems, and extraction columns, and is suitable for separation of liquids with specific gravity. We provide calibration and repair services.