Used Lab Equipment

Used Lab Equipment

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721 Spectrophotometer UV/Vis Reader

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 721 Spectrophotometer UV/Vis Reader

721 Spectrophotometer UV/Vis Reader

Cambridge Scientific ID #: 22484


  • This spectrophotometer has digital display shows measurement values.
  • Automatic light door, automatic zero and hundred adjustment equipment calibration.
  • Adopting tungsten lamp to ensure the service life of equipment.
  • Large sample chamber, maximum can place 10cm of colorimetric dish.
  • Excellent metering accuracy is higher than the general instrument.
  • Widely used in medical, food, petrochemical industry, environmental protection and monitoring, etc.


  • Wavelength Range: 350-1020nm
  • Spectral Bandwidth: 6nm
  • Optical System: C-T Single Beam, Grating 1200lines/mm
  • Wavelength Accuracy: ±3nm
  • Wavelength Repeatability: ≤1nm
  • Photometric Accuracy: ±1%T
  • Photometric Repeatability: 0.5%T
  • Photometric Range: 0-200%T, -0.3A~3A
  • Stray Light: ≤0.3%T @ 220nm,340nm
  • Stability: ±0.004A/h @500nm
  • Display: 4 LCD
  • Photometric Mode: T, A, C
  • Detector: Silicon Photodiode
  • Light Source: D2 lamp (1500hr), Tungsten lamp (2000hr)
  • Output: RS232 Port
  • Power Requirement: 110V
  • Dimensions (W x D x H): 450 x 520 x 320mm
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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