Used BECKMAN COULTER DU-640 #124161 for sale

BECKMAN COULTER DU-640 Spectrophotometer is a versatile and powerful scientific instrument used to measure the absorbance of light in samples across an array of wavelengths. This spectrophotometer is designed to provide reliable accurate results with precise sample measurements. It utilizes an 8-position carousel that holds up to 5 cm of standard cuvettes and 5 mL or 7 mL vials depending on the configuration. DU-640 also has a temperature controlled cell compartment, along with automatic mixing and compensating to ensure accurate readings. BECKMAN COULTER DU-640 is equipped with dual monochromator system that uses a fixed grating to provide resolution of up to 0.1 nm, ensuring accurate readings even on sample mixtures containing components with similar absorbance characteristics. The instrument also includes a powerful xenon flash lamp allowing users to measure samples with absorbances as low as 0.00001 A (min scale). When combined with the state-of-the-art measurement electronics, this instrument provides the operator with complete confidence that the readings are accurate. DU-640 is easy to use, with intuitive one-touch operation and customizable menu-driven software that allow users to quickly capture, store and recall measurement data. To further simplify its use, BECKMAN COULTER DU-640 is equipped with preprogrammed methods for reverse-phase HPLC and spectroscopy. It also features an internal high Contrast Color LCD touch screen display and a built-in printer, allowing users to access their results and make simple report printing. In conclusion, DU-640 Spectrophotometer is an indispensable tool for laboratories looking to measure the absorbance of light in samples. It offers unrivaled accuracy and precision due to its 8-position carousel, dual monochromator system, and Xenon flash lamp. In addition, its easy-to-use design, menu-driven software and internal color LCD display increase its overall user-friendliness.