Complete Product Description

The DU-640 Spectrophotometer from Beckman is a complete standalone system. So exactly does does that mean?

Well, the DU 640 includes everything you would look for in any able UV Vis spectrophotometry unit. A CPU, graphical user interface, monitor, keyboard, 3-button mouse, and all of course, all the necessary I/O ports.

The UV and or Vis lamps can be turned on or off independently.

Programs for fixed wavelength, wavelength scanning, scatter correction, net A, time-based kinetic/rate determination, subtraction/addition, and manipulation of spectra are included within instrument.

The Beckman DU 640 UV Vis Spectrophotometer uses non-volatile memory for storage of methods and output data. This instrument exemplifies to idea of 'ease of use'. GMI includes  a three-button mouse for function and parameter selection, and to input numeric and alphanumeric data  (the external keyboard is optional). We also include a color flat panel monitor with each unit.

Why choose the Beckman DU 640 Spectrophotometer?

There is no need for any external PC to control and collect data. Everything you need is built in to the system! 190 nm to 1100 nm range with instantaneous measurement of all wavelengths. Built in multi wavelength reading capability, kinetics, spectral scanning. The basic system provides final answers for applications such as fixed wavelength analysis, wavelength scanning, spectral manipulation, and time-based kinetic/rate determinations. The Beckman DU 640 is the Complete Integrated Scanning UV/VIS Spectrophotometer

DU-640, Delivering Applications-Oriented Quality Results

The basic system is the ideal solution for final answers for applications such as fixed wavelength analysis, wavelength scanning, spectral manipulation, and time-based kinetic/rate determinations. The user is given the option to tailor the system to their unique need, with easy-to-use but powerful and sophisticated applications software packages. You will be able to obtain reliable and accurate results in seconds without the need for an external computer!

Applications Software Options for DU 640 UV Vis Spectrophotometer

• Quantitative Total Protein Analysis¹
• Nucleic Acid Determination, including DNA/RNA/Oligo Quantitation¹
• Thermal Melt Analysis for Microvolume Samples²
• Enzyme Mechanism (Determination of Km, Vmax, kcat, Ki)
• Enzyme Activity
• Gel/Film Peak Area and Molecular Weight Determination²
• Fraction Read/Plot
• Single Component Quantitative Analysis
• Multicomponent Analysis by Full Spectrum Quantitation (FSQ™)
• Single Component Dissolution²
• Multicomponent Dissolution²
• Content Uniformity
• % Label Claim
• Performance Validation

Tailor the system to your precise needs with easy-to-use but powerful and sophisticated applications software packages (optional add-ons).

Start obtain reliable and accurate results in seconds without the need for an external computer contact our sales team for more information on the DU 640 UV Vis Spectrophotometer unit today.

Beckman DU 640 UV-Vis Spectrophotometer Specifications: