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Visible Spectrophotometer

Visible Spectrophotometer

Need it serviced?

Installation, calibration and breakdown repair for this instrument — plus genuine spare parts stocked in Lahore.

Repair & spares
EVO-SP-721

Visible Spectrophotometer

  • Category:  Spectrophotometers & Spectroscopy
  • Availability:  Indent / stock — ask for lead time
  • Warranty: Manufacturer warranty, supported locally by ESS engineers
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Need a different configuration?

Different capacity, detector, accessory or a competing make? We can source alternatives to the EVO-SP-721 and other spectrophotometers & spectroscopy that aren't listed on this site. Send us the specification and we'll quote it.

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Faults we repair on this instrument type

  • Deuterium / tungsten lamp end-of-life and low energy errors
  • Wavelength drift and failed calibration self-check
  • Monochromator grating and stepper motor faults
  • Detector noise and high stray light readings
  • Sample compartment lens contamination

Spare parts & consumables

  • Deuterium (D2) lamps
  • Tungsten halogen lamps
  • Hollow cathode lamps (all elements)
  • Quartz and glass cuvettes
  • Nebulisers and spray chambers
  • AAS burner heads
  • Gratings and optical filters
  • Detector / photomultiplier assemblies
Enquire about parts

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