About Company Peripheral Visions manufactures and distributes clinical chemistry consumables and replacement parts for use on Hitachi/Roche, Beckman Coulter, Olympus and other analyzers. We develop and supply probes, electrodes, lamps, cuvettes, pump tubing, maintenance kits, stirrer paddles, disc drives, circuit boards and many other products under our Perphormax™ brand. We also offer an extensive line of service and replacement parts to keep your analyzer operational. No matter where in the world you are, we can get it there. The company was started in 1987 by Kent and Diana Laverdure. Kent was a Beckman field service engineer for many years before leaving to start Peripheral Visions. Our mission has always been the same: Provide our customers with the highest quality and most affordable parts on the market.