Reach Devices provides innovative and much needed scientific equipment to the under served market segment of the synthetic research organic chemist. All equipment has been developed by our founders, research synthetic chemists with over 30 years of both bench chemistry and engineering experience. Reach Devices' unique scientific equipment is designed by and for synthetic organic chemists. Our first product is a preparative column chromatography detector, because we believe it is the most needed and most long-awaited help for many chemistry researchers. The 4 Channel Flash Chromatography Detector will measure UV 250 and 280 nm, Refractive index and Dielectric permeability/Proton mobility. Notable features include, multiple solvent compatibility, high flow rate and a variable path length flow cell (path length from 1 mm to .005mm) that allows O.D. measurements from .001 to 100 A.U. The unique, proprietary design of the flow cell does not require changing flow cells to achieve this wide range of detection.