Used BECKMAN COULTER DU-640 #141688 for sale

BECKMAN COULTER DU-640 spectrophotometer is a high-resolution, multi-channel spectrophotometer designed for a wide range of analytical and biological applications. This spectrophotometer is capable of measuring both absorbance and transmittance in the ultraviolet, visible, and near infrared spectral regions. It has a spectral range of 200-1100 nm with a 0.5 nm resolution and is capable of measuring from 4 to 32 channels simultaneously. DU-640 also has a computer-controlled user interface with a graphical user interface with preprogrammed standard technique settings to simplify operation. The instrument has a host of features that make it suitable for a variety of research and industrial applications. It has an in-built autocalibration system which automatically adjusts the reference blank and samples allowing precise and standardized measurements. The adjustable wavelength selection triggers allow precise wavelength selection for precise and uniform results. It also has a mirror polarization feature for improving the detection range for highly absorbent samples. The instrument also has a wide variety of accessories such as sampling cuvettes, flow cells, polarimeters, and other accessory modules, to increase its capabilities. BECKMAN COULTER DU-640 also has a self-diagnosis feature which constantly monitors and checks the performance of the instrument to ensure the results obtained are accurate and reliable. Additionally, the instrument can be connected to a personal computer using a cable and software allowing data to be stored and managed remotely. It also has a set of ports allowing different accessories to be connected to the instrument. Overall, DU-640 is an advanced multi-channel spectrophotometer specifically designed for high-resolution, multiple channel spectrophotometric analysis. It is lightweight, easy to use and set up, and offers a number of features making it suitable for a variety of applications.