Beckman DU 65 Spectrophotometer
Used Beckman DU 65 Spectrophotometer for sale. SSLLC offers a wide selection of used Spectrophotometers for your Used Lab Equipment needs.
Price: $200
Product Code: 325639
Manufacturer: Beckman Coulter
Model: DU 65
Serial: N/A
Location: Woonsocket, RI
Unfortunately, this product recently sold. Please fill out your contact information and a member of our Sales team will be in touch with you shortly to discuss availability. To return to our full inventory please Click here.
Contact Us
- Product Details
- Capabilities
If you are interested in the Beckman DU 65 Spectrophotometer be sure to check out our other available Spectrophotometers by Beckman Coulter. Request a quote to receive more information on this Beckman DU 65 Spectrophotometer. Have a similar item to sell? Fill out this Sell Equipment form.
Operating Principle: Double beam spectrometer for the UV/VIS region, with microcomputer electronics, keyboard entry and vacuum fluorescence display.
Monochromator: Holographic concave grating with 1053 lines/mm.
Radiation: Prealigned Deuterium and Tungsten halogen lamps with automatic lamp switching.
Wavelength: 200 nm - 900 nm.
Scanning Speed: 500 or 750 nm/ min selectable
Stray Radiation:
Measured with a 2 sec response time
< 0.03 %T at 220 nm
< 0.02 %T at 340 nm, 370 nm.
Wavelength Accuracy: +- 0.3 nm at Deuterium peak 656.1 nm.
Reproducibility: +- 0.1 nm.
Spectral Slit Width: 2 nm.
Photometric Accuracy: +- 0.005 A at 1 A (measured with NBS 930 filters).
Reproducibility: +- 0.002 A at 1A.
Range: -3 to +3 A.
Stability: < 0.0003 A/h (at 500 nm, 1 sec response time, after warmup).
Baseline Stability: +- 0.001 A (200-900 nm at 0 A, 2 sec response time, 240 nm/min scan speed.
Noise: < 0.0003 A (at 0 A, 500 nm, 2 sec response time)
