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
  • Model: DU640 DU 640
  • Price: $2,750
Beckman DU640 Spectrophotometer DU 640 Complete This is a Used Beckman DU640 Spectrophotometer in Good Working and Physical Condition. Features a 190 to 1100 mm with Fixed, Scan, or Kine...
Ad Number: 732009
  • Make: Beckman Coulter
  • Model: DU 640 Spectrophotometer
  • Price: 500.00
Beckman DU 640 SpectrophotometerDescription: Scanning single beam spectrophotometer with internal computerMulti-cell holderWavelength range: 190 to 1100 nmScan speeds: 120, 240, 600, 12...
Ad Number: 718558
  • Make: Not Specified
  • Price: 382.25
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: 652722
  • Make: Not Specified
  • Price: 93.58
Item Information Beckman Coulter DU 640 Spectrophotometer ...
Ad Number: 744520
  • Make: Not Specified
  • Price: 172.38
Item Information Beckman Coulter DU 640 Spectrophotometer ...
Ad Number: 743484
  • Make: Not Specified
  • 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: 738861
  • Make: Not Specified
  • Price: 1150.00
TR>      BECKMAN COULTER DU 640 SPECTROPHOTOMETER Unit powers up and works. has " light path" error. This item was removed from a working environment. Sold as shown in p...
Ad Number: 717689
  • Make: Beckman
  • Model: DU 640
  • Price: 399.99
 Up for sale is a BECKMAN DU640 DU640 SPECTROPHOTOMETER W/DISPENSER. Good Condition. Shows signs of use. Powers on but we do not have that knowledge or equipment to full...
Ad Number: 674668
  • Make: Not Specified
  • Price: 467.50
TR>      BECKMAN DU 640 DU640 UV/VIS SPECTROPHOTOMETER Unit powers up , item has not been tested further by us due to expertise. Please feel free to ask question(s) if y...
Ad Number: 650403
  • Make: Not Specified
  • Price: 467.50
tbody>  Thank You For Your Time and Business   Texas residents are subject to a 8.25% sles tax.    USA Customers Items are shipped within two business days after p...
Ad Number: 650402
  • Make: Beckman
  • Model: DU 640B Spectrophotometer
  • Price: 299.99
Up for sale is a Beckman DU 640B Spectrophotometer DU640B DU-640B.  Shows signs of use.  This item powers on but I do not have the proper equipment or training...
Ad Number: 728661
  • Make: Not Specified
  • Price: 500.00
()           Product ID # R114044 This Beckman DU 640B Spectrophotometer appears to be in fair cosmetic condition with many signs of previous u...
Ad Number: 732666
  • Make: Not Specified
  • Price: 500.00
()           Product ID # R114045 This Beckman DU 640 Spectrophotometer appears to be in fair cosmetic condition with many signs of previous us...
Ad Number: 732660
  • Make: Not Specified
  • 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: 739255
  • Make: Beckman Coulter
  • Model: DU640
  • Price: 400.00
This is for TWO Beckman Coulter DU640 Spectrophotometers.  They are used but in working condition. There is some yellowing on the outside case. Bulbs are not guaranteed. Shipping will b...
Ad Number: 716443

See all listings for Beckman DU-640