Lab Equipment > Analytical Instruments > Spectrophotometer (UV-Vis, Fluor)

Beckman DU-640

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: DU-640
  • Price: Please Call
The work-horse system of the biomedical research community. Features single beam optics with UV-Vis scanning, wavelength programming, and many other applications. Various sampling accesso...
Ad Number: 493165
  • Make: Beckman, Eppendorf, Thermo, YSI, VWR
  • Model: Various
  • Price: Contact Marshall Sci
THERMAL CYCLERS -      Available in inventory     ABI 9700 GENEAMP PCR THERMAL CYCLER - The easy to use ABI Geneamp 9700 PCR System delivers p...
Ad Number: 490287
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: LV28522958
  • Price: Contact Seller
The Beckman DU 640 Spectrophotometer with Single Cuvette Holder and a Sipper accessory provides final answers for applications such as fixed wavelength analysis, wavelength scanning, spectra...
Ad Number: LV29195245
  • Price: Contact Seller
The Beckman DU 640 Spectrophotometer with Single Cuvette Holder and a Sipper accessory provides final answers for applications such as fixed wavelength analysis, wavelength scanning, spectra...
Ad Number: LV29195244
For Sale Listings  Beckman DU-640
For Sale
Spectrophotometer with scanning capabilities. With a six place multi-cuvette holder
Ad Number: LV28861906
For Sale Listings  Beckman DU-640
For Sale
Beckman DU-640 Beckman DU-640
Ad Number: LV28861904
For Sale Listings  Beckman DU-640
For Sale
Spectrophotometer with scanning capabilities
Ad Number: LV28861903
  • Price: 2995.00
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: LV29231593
  • Price: 3795.00
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: LV29231413
  • Price: 3995.00
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: LV29231382
  • Price: 3995.00
The Beckman Coulter DU640 is a stand- alone bench top system used for DNA/RNA research, oligonucleotide quantitation and total protein and single component analysis. The unit is equipped wit...
Ad Number: LV29231378
  • Price: $4,750
This Beckman DU 640 Spectrophotometer is in excellent condition.  This instrument comes with a temperature control module and a 6-cell cuvette holder.  System specifications include: Dimens...
Ad Number: LV29026698
  • Price: 7540
Features: Wavelenght range: 190 - 1100 nm, Wavelenght accuracy: +/- 0.2nm, Operating temperature range: 15C to 40C, Photometric readout: (-0.300) -3....
Ad Number: LV29004500
  • Price: Contact Seller
Beckman Coulter DU-640
Ad Number: LV28646206
  • Price: Contact Seller
Our systems are expertly reconditioned and then tested to meet or exceed factory specifications before being shipped. Please call or e-mail if you have any questions.
Ad Number: LV28521799
  • Price: 3000
Beckman DU 640 SpectrophotometerWith monitor, printer and manualsListing: 316940
Ad Number: LV29199063
  • Price: 4,495.00
Beckman DU 640 with Sipper, Disk Drive and 6 Posiiton Transport. Wavelength Range 190 to 1100 nm. Scans or fixed wavelength reads. Scan speeds 120, 240, 600, 1200 or 2400 nm/min. Ab...
Ad Number: LV28952366
  • Price: 3,995.00
Beckman DU 640 Spectrophotometer. Wavelength range 190 to 1100 nm. Scan Speeds 120, 240, 600, 1200, & 2400 nm/min. Single cell holder. Basic instrument for DNA and Protein measurem...
Ad Number: LV28952365
  • Price: 3,295.00
Beckman DU 640 / 640B Spectrophotometer. Wavelength Range 190 to 1100 nm. Scans or fixed wavelength reads. Scan speeds 120, 240, 600, 1200 or 2400 nm/min. Absorbance and transmittan...
Ad Number: LV28952364
  • Price: Contact Seller
The DU 640 is a full featured scanning UV/VIS/NIR spectrophotometer with a stable beam optical design, extended wavelength range from 190-1100nm, and bandpass of 1.8nm, research applications...
Ad Number: LV29230454
  • Price: Inquire
Beckman DU640 UV/VIS spectrophotometer with monitor, mouse. Wavelength range 190 to 1100nm. Photo is typicalPlease call (888) 898-2474 or email us using the form provided.
Ad Number: LV29083467
  • Price: $4,995.00
Beckman Coulter DU-640 Spectrophotometer Logitech Serial Mouse and spare lamp bulb
Ad Number: LV28599099
  • Price: $5,999.00
Beckman DU-640 UV/Vis Spectrophotometer. Built in computer, comes with keyboard and flat screen monitor. Single cell unit.
Ad Number: LV29225974
  • Price: $4,100.00
This refurbished and warranted Beckman DU640 spectrophotometer has been fully tested by our Scientific Staff.  The DU 600 series represents the workhorse in the biomedical community for UV ...
Ad Number: LV29227778

See all listings for Beckman DU-640

DU-640
DU-640
DU-640

Beckman Coulter 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.
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