SavantAA Zeeman Atomic Absorption Spectrophotometer from GBC

The SavantAA Zeeman combines the longitudinal Zeeman-effect with programmable magnetic field strength, transverse heating of the graphite tube and the latest in surface-mount technology to give a uniquely superior graphite furnace atomic absorption instrument.


  • Lightning fast background correction.
  • Optimal magnetic field strengths are used for each element maximizing sensitivity and dynamic range.
  • Self-aligning graphite tubes offer simplicity of operation.
  • Programmable gas controls switch gases during the temperature program, allowing different ashing techniques.
  • Automatic lamp selection and alignment of the eight lamp turret allows up to twenty elements to be analysed in an unattended, multi-element analysis.
  • Built-in Super Lamp capability for 1 or 4 lamps offers improvements in detection limit, sensitivity and calibration linearity.
  • High capacity Programmable Auto Sampler PAL 4000 with 60 or 150 sample positions, ten modifier positions and bulk standard positions.
  • Innovative design employing radical developments in technology has lead to the introduction of a superior zeeman-effect graphite furnace system. The incorporation of a workhead which delivers a high magnetic field with variable field strength was essential to meet these criteria and surpass the performance of existing technologies.
  • 8 lamp turret with auto lamp alignment.
  • Variable slit width from 0.1 to 2.0 nm in 0.1 nm increments.
  • Variable Magnetic Field adjustment from 0.6 to 1.1 Tesla in 0.1 tesla increments.
  • Electronic Sample Viewing which allows colour viewing of grahite furnace allowing viewing of sample deposition, sample drying, ashing and atomization.
  • USB communications.