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Used Lab Equipment

Used Lab Equipment

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Beckman Coulter DU 650 Spectrophotometer UV/Vis Reader

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Beckman Coulter DU 650 Spectrophotometer UV/Vis Reader

Beckman Coulter DU 650 Spectrophotometer UV/Vis Reader

Cambridge Scientific ID #: 8113


  • Wavelength Range: 190 to 1100
  • Wavelength Setability: 0.1 nm increments
  • Wavelength Accuracy: ± 0.2 nm (at D, peak 656.1 nm)
  • Wavelength Repeatability: ± 0.1 nm (at 1)--, peak 656.1 nm)
  • Spectral Bandwidth: 1.8 nm
  • Photometric Readout: - 0.300 to 3.000 A or 0.010 200.0 %T
  • Photometric Accuracy: ± 0.005 A (at 1 A with N1ST 930D solid filter at 546 nm)
  • RMS Noise: < 0.0002 A RMS (OA, average readings at 500 nm)
  • Stray Light: ± 0.001 A (from 220 to 800 nm, at OA)
  • Scanning Speeds: 120. 240, 600, 1200, 2400 nm/minute.
  • Data Collection Rate: 20 samplings/second



  • Width: 69 cm (27 in)
  • Height: 61 cm (24 in)
  • Depth: 53 cm (21 in)
  • Weight: 37 kg (81 lbs)
  • Line Voltage: 100/120V ± 10% or 220/240V ± 10%
  • Frequency: 50/60 Hz
  • Power: 200 watts typical
  • Temperature Operating Range: +15°C to 40°C (59°F to 104°F)
  • Humidity: < 85% maximum relative humidity, not to exceed 32.5°C WBT


In Stock Worldwide Shipping Call: 1-877-Used-Lab

Our used lab equipment is fully refurbished, guaranteed to work up to manufacturers specifications and are delivered to our customers in as close to new condition as possible. Typical turnaround for refurbishing of used lab equipment is 2-4 weeks. They also come with our standard 6 Month parts and labor warranty. Prices do not include S/H unless otherwise indicated. Pictures enclosed and the actual unit may vary unless specified.


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