Beckman DU-640

Beckman DU-640

This instrument exemplifies 'ease of use'. Stand-alone use means no need for an external PC to control and collect data. It is all built in! 190nm 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.    
    
Each system comes with a three-button mouse for function and parameter selection and to input numeric and alphanumeric data via the on-screen keypad (the external keyboard is optional). The systems comes with a 14-inch VGA flat panel color monitor.    
    
Programs for fixed wavelength, wavelength scanning, time-based kinetic/rate determination, subtraction/addition, and manipulation of spectra are provided with each instrument. Non-volatile memory is standard for storage of methods and data.

Other Spectrophotometer (UV-Vis, Fluor) Products

 

The Beckman Coulter DU-640 is a UV-VIS spectrophotometer with wavelength range of 190 - 1100 nm. You can find plenty of surplus and used DU-640’s available for sale on LabX. View the ads below!

 

Beckman DU-640 listings on LabX

  • Make: Beckman Coulter
  • Price: 695.00
TR>      BECKMAN DU-640 SPECTROPHOTOMETER Unit powers up , item has not been tested further by us due to expertise. Sold as shown in pictures below.T Please feel free to...
Ad Number: 1825000
  • Make: Beckman Coulter
  • Price: 546.59
Welcome to Labb Surplus!!! We carry all types of Hi - Tech, Medical and Laboratory Surplus at bargain prices. Our Business is one of the largest and most diverse in Houston....
Ad Number: 1870434
  • Make: Beckman Coulter
  • Price: 395.00
TR>      BECKMAN DU 640B SPECTROPHOTOMETER Unit powers on , Light path " Failed", item has not been tested further by us due to expertise. Sold as shown in pictures belo...
Ad Number: 1799958
  • Make: Beckman Instruments
  • Model: Spectrophotometer
  • Price: 500.00
This Beckman Instruments DU640 DU 640 Spectrophotometer, with a cell rack, a micro-cell rack, five 8mm micro-cell...
Ad Number: 2310868
For Sale Listings DU 640 For Sale
  • Make: Beckman Coulter
Refurbished Beckman Coulter DU-640 UV-Vis-NIR Spectrophotometer. *Scanning single beam spectrophotometer with internal computer *Wavelength range 190-1100 nm *Photometric readout (-0.300)-3....
Ad Number: LV35366018
  • Make: Beckman Coulter
  • Model: DU 640 Spectrophotometer
  • Price: Contact ALT
The Beckman Coulter DU 640 Spectrophotometer with Single Cuvette Holder and a Sip Accessory is a microprocessor controlled spectrophotometer for quantitative and qualitative research and pro...
Ad Number: LV35391104
  • Make: Beckman
  • Model: DU-640i Spectrophotometer
  • Price: Contact ALT
The Beckman DU-640i Spectrophotometer is a full-featured scanning spectrophotometer with micro-focused beam technology provides precise and accurate results for samples as small as 5uL. The ...
Ad Number: LV35392514
  • Make: Beckman Coulter
  • Price: 531.99
Welcome to Labb Surplus!!! We carry all types of Hi - Tech, Medical and Laboratory Surplus at bargain prices. Our Business is one of the largest and most diverse in Houston.&n...
Ad Number: 1870726
  • Make: Beckman Coulter
  • Model: DU 640i Spectrophotometer
  • Price: Contact ALT
The Beckman Coulter DU 640i Spectrophotometer is a full featured scanning UV/Vis spectrophotometer. This system has programs for fixed wavelength, wavelength scanning, scatter correction, ne...
Ad Number: LV35389840
  • Price: In Stock - contact Marshall
Beckman DU-640 SpectrophotometerThe Beckman DU-640 spectrophotometer is a complete standalone system that incorporates all of the needed components: CPU, graphical user interface, monitor, k...
Ad Number: LV35291553
  • Make: Beckman
  • Model: DU 640
  • Price: 999.00
Scanning single beam spectrophotometer with internal computer. Wavelength range 190-1100 nm. Photometric readout (-0.300)-3.000 A, 0.0-200.0 %T. Scan speed 120, 240, 600, 1200, 2400 nm/min. ...
Ad Number: LV35374008
  • Make: Beckman DU-640
  • Model: Beckman DU 640 UV-VIS Spectrophotometer
  • Price: Contact Triad
Beckman DU 640 UV-VIS Spectrophotometer Beckman DU640 Beckman DU-640Beckman DU 640 UV-VIS Spectrophotometer Real nice, microprocessor controlled instrument intended for use in quantitative a...
Ad Number: LV35302749
  • Make: Beckman Coulter
  • Price: 1640.99
Welcome to Labb Surplus!!! We carry all types of Hi - Tech, Medical and Laboratory Surplus at bargain prices. Our Business is one of the largest and most diverse in Houston....
Ad Number: 2026579
  • Make: Beckman Coulter
  • Price: 2248.99
Welcome to Labb Surplus!!! We carry all types of Hi - Tech, Medical and Laboratory Surplus at bargain prices. Our Business is one of the largest and most diverse in Houston....
Ad Number: 2025876
  • Make: Beckman Coulter
  • Model: DU640
  • Price: 500.00
• Pre-owned and in working condition • 190nm to 1100nm range with instantaneous measurement of all wavelengths • Built in multi wavelength reading capability, kinetics, spectr...
Ad Number: LV35346779

See all listings for Beckman DU-640