Cambridge Scientific
Used Lab Equipment

Used Lab Equipment

We offer an assortment of refurbished and used Liquid Chromatography solutions ranging from HPLC, LC/MS to FPLC. Our systems can be customized to include almost any configuration of Autosamplers, Detectors and Pumps. Some of our leading manufacturers include Agilent, HP, Waters, GE, Amersham, Dionex and Shimazdzu. Our HPLC systems such as the Agilent 1100 and 1200 Series, Akta FPLCs, and the Waters Alliance & 600 series have the option of on site training, installation and extended warranties.

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Thermo Finnigan Surveyor MS Pump HPLC Quaternary Pump

Thermo Finnigan Surveyor MS Pump HPLC Quaternary Pump

Cambridge ID #: 13913

The Surveyor MS Pump is a quaternary, low-pressure mixing pump with built-in solvent degassing and pulse dampening systems. The pumping system provides optimum performance in the lower flow rate ranges needed for mass spectrometry.The Surveyor MS Pump, has four major components: the vacuum degasser assembly, the solvent proportioning assembly, the liquid displacement assembly, and the pulse dampening assembly. In addition, the MS pump contains, status LEDs, a low voltage power supply, and several printed circuit boards



  • Flow Rate Range: 0.2 uL/min - 2000 uL/min
  • Flow Rate Resolution: 0.1 uL/min
  • Pressure Range: 0 to 400 bar (0 - 5800 psi)
  • Operating Range: 40 to 400 bar (588 - 5800 psi)
  • Pressure Resolution: 0.01 bar
  • Solvent Capacity: Quaternary
  • Composition Accuracy: +/- 1% at a flow rate of 200 uL/min
  • Piston Volume: 24 uL
  • Delay volume: 80 uL
  • Degrasser Capacity: 4 channels
  • Degrasser Volume: < 500 uL per channel
  • Pulse Dampener: 3 uL per channel
  • Dimensions: 18 x 36 x 47 cm
  • Weight: 12 kg
  • Power Requirements: 100/120V or 220/240V, 50 to 60Hz, 500VA max
  • Operating Temperature:  10 °C to  40 °C
  • Operating Humidity:  5 to 95% relative, non-condensing



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