A3 Atomic Absorption Spectrophotometer

The A3 Atomic Absorption Spectrometer is a high performance automated instrument designed to meet the requirements of the modern laboratory. Due to its versatility and performance it can be used for a wide range of applications. Three flame options are available to the user with the Air/Acetylene being the standard configuration. This flame can be used for nearly all standard elements while the N2O/Acetylene and the Air/LPG (natural gas) are available as an option for the more demanding of elements. All three flame configurations offer coded burner for full safety protection. The graphite head is fixed into the optical path to maximize performance and eliminate drift. The temperature of the transversely heated graphite tube is accurately controlled by means of a precision feedback system. Pyrolytically coated platform tubes are supplied as standard to improve the performance and eliminate many analytical problems associated with this technique.


  • Easy to use, complete software control.
  • Integrated safety precautions for user protection.
  • Flexible configuration for a wide array of industrial apps.
  • Time-saving high speed analysis.
  • Wavelength range: 190–900 nm
  • Light source: Hollow cathode lamp (HCL), Deuterium Arc lamp (D2).
  • Modulation: Square wave pulse.
  • Modulation frequency: 100 hz self reversal (SR) background, 400 hz Deuterium Arc (D2) background.
Starting From: $25,844.50
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Which Model is Right for Me?

Light Source
Wavelength Range
Wavelength Accuracy
A3 Atomic Absorption
Hollow cathode lamp (HCL), Deuterium Arc lamp (D2)
185nm - 910nm
± 0.15nm


Our services include the following:

Ensuring equipment is calibrated as per ISO 9001 or ISO 17025 standards. Certificates and documentation provided.

Preventative Maintenance

Keeping your equipment functioning as new and identifying any issues that require repair.

Extended Warranty

Peace of mind to ensure you are covered in the event of equipment failure.


Qualification and validation services that will stand up to any audit – we guarantee it!