Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Spectrometers / Spectrophotometers ranging from Spectrofluorometer, Fluorescence, Atomic Absorption (AA), ICP, to UV / Vis / NIR Spectrometers and Microplate. Some of our popular manufacturers include Beckman, Perkin Elmer, HP, Hitachi, Varian and Bio-Tek. We have one of the largest inventories of Mass Spectrometers available. We also offer service contracts, installation and training. Browse our inventory of used mass spec products below.

Spectrophotometer Visible/absorbance Reader: 1-4 of 4

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Spectronic Genesys 5 Spectrophotometer Visible/Absorbance Reader

Spectronic Genesys 5 Spectrophotometer Visible/Absorbance Reader

Cambridge ID #: 17246

Handle a wide range of routine and complex applications—perform simple absorbance measurements, determine sample concentrations or run a rate analysis. 

Specifications:

  • Optical System: Split-Beam

  • Cell-Holder: 8-position, Microprocessor-Controlled

  • Communication Ports: RS-232-C (Serial) / Centronics-Compatible (Parallel)

  • Wavelength Range: 200 - 1100nm

  • Wavelength Accuracy: ±1nm

  • Wavelength Precision: ±0.5nm (ASTM E 275–83)

  • Photometric Readout: Absorbance, %Transmittance and Concentration

  • Photometric Range: -0.1 to +3.0A; 0 to 125%T; 0.001 to 9999

  • Photometric Accuracy: ±0.003A from 0 to 0.3A, ±1% of Reading from 0.3 to 2A, ±2% of Reading from 2 to 3A

  • Photometric Drift: 0.002A/hour at 340nm

Learn More
Spectronic-Genesys-5-Spectrophotometer-Visible-Absorbance-Reader-17246
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

Thermo Spectronic Genesys 20 Spectrophotometer Visible/Absorbance Reader

Cambridge Scientific ID #'s: 16869, 13375, 16872

Multiple purpose capabilities allow you to measure a wide range of analytes.

 

Features:

  • Compact footprint provides a space-saving, convenient system
  • Intuitive keyboard with integrated controls and LCD display
  • Routine measurements require just a few keystrokes
  • Direct measurement of routine absorbance or transmittance data
  • Concentration mode for single point standard or factor-based quantitative analysis
  • Bidirectional RS-232-C interface

 

Specifications

  • Optical System: Grating based, 1200 lines/mm
  • Spectral Bandwidth: <=8nm
  • Wavelength Range: 325 to 1100nm
  • Wavelength Accuracy: ±2.0nm
  • Wavelength: Readout: 20-character, 2-line LCD
  • Readout: Absorbance, %Transmittance, Concentration
  • Range:
    • -0.1 to +2.5A
    • 0 to 125%T
    • 0 to 1999C
  • Accuracy:
    • ±0.003A from 0 to 0.3A
    • ±1% from 0.3 to 2.5A
  • Noise (at 500nm): <=0.001A at 0A; ±0.004A at 2A
  • Drift: 0.003A/hour
  • Stray Radiant Energy: <=0.1%T at 340 and 400nm
  • Communication Ports
    • RS-232-C (serial)
    • Centronics-compatible (parallel)
  • Dimensions: 13L x 12W x 7 in.H (33 x 30 x 19cm)
  • Net Weight: 10 lb. (4.5kg)
Learn More
Thermo-Spectronic-Genesys-20-Spectrophotometer-Visible-Absorbance-Reader-16869
By clicking below we can further assist you with your inquiry. Inquire 3 In Stock Worldwide Shipping
Unico 1100RS Spectrophotometer Visible/Absorbance Reader

Unico 1100RS Spectrophotometer Visible/Absorbance Reader

Cambridge ID #: 3862

Features:

  • Dynamic Range of 335-1000 nm
  • Maintenance-free Wavelength Knob with built-in Metal Stopper
  • Data Port : USB
  • Auto zero function
  • Easy to read display
  • Flexible Sample Compartment
  • Solid State Detector for entire wavelength range
  • Built-in filters to ease operation

 

Specifications:

  • Bandpass: 10 nm
  • Monochromator: single beam, grating system 1200 lines/ mm
  • Wavelength range: 335-1000 nm
  • Wavelength accuracy: ±2 nm
  • Photometric range: 0-125%T, 0-2A, 0-1999C (0-1999F)
  • Data port: USB
  • Light Source: Tungsten Halogen Lamp
  • Power Requirements: 110V/50Hz, 230V/60Hz switchable
  • Size:1 x 12.1 x 7.1 inch (408 x 308 x 185 mm)
  • Weight:2 lbs (6 kg)
Learn More
Unico-1100RS-Spectrophotometer-Visible-Absorbance-Reader-3862
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Forma Genesys 20 Spectrophotometer Visible/Absorbance Reader

Thermo Forma Genesys 20 Spectrophotometer Visible/Absorbance Reader

Cambridge ID #: 13128

Multiple purpose capabilities allow you to measure a wide range of analytes.

 

Features:

  • Compact footprint provides a space-saving, convenient system
  • Intuitive keyboard with integrated controls and LCD display
  • Routine measurements require just a few keystrokes
  • Direct measurement of routine absorbance or transmittance data
  • Concentration mode for single point standard or factor-based quantitative analysis
  • Bidirectional RS-232-C interface

 

Specifications

  • Optical System: Grating based, 1200 lines/mm
  • Spectral Bandwidth: <=8nm
  • Wavelength Range: 325 to 1100nm
  • Wavelength Accuracy: ±2.0nm
  • Wavelength: Readout: 20-character, 2-line LCD
  • Readout: Absorbance, %Transmittance, Concentration
  • Range:
    • -0.1 to +2.5A
    • 0 to 125%T
    • 0 to 1999C
  • Accuracy:
    • ±0.003A from 0 to 0.3A
    • ±1% from 0.3 to 2.5A
  • Noise (at 500nm): <=0.001A at 0A; ±0.004A at 2A
  • Drift: 0.003A/hour
  • Stray Radiant Energy: <=0.1%T at 340 and 400nm
  • Communication Ports
    • RS-232-C (serial)
    • Centronics-compatible (parallel)
  • Dimensions: 13L x 12W x 7 in.H (33 x 30 x 19cm)
  • Net Weight: 10 lb. (4.5kg)
Learn More
Thermo-Forma-Genesys-20-Spectrophotometer-Visible-Absorbance-Reader-13128
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping