Leeman Labs partners with Hitachi High-Technologies — the result is innovative products with unyielding commitment to quality and reliability.

The new Hitachi/Leeman Z-Series of AA products provide industry leading analytical performance! The Z-Series is a line of atomic absorption spectrometers available in Flame, Furnace or Tandem (including both Flame and Furnace). When you consider all the advantages of the Z-Series, it will be obvious that it’s the AA you’ve been looking for.

	Z-2000 Zeeman Flame/Furnace Tandem AA Spectrometer Adapted for both flame and furnace atomization, the Simultaneous Zeeman technique provides highly accurate background correction plus low noise and better stability.
	Z-2300 Zeeman Flame AA Spectrometer Adapted for flame atomization, the Simultaneous Zeeman technique provides highly accurate background correction plus low noise and better stability.
	Z-2700 Furnace Spectrometer Adapted for furnace atomization, the Simultaneous Zeeman technique provides highly accurate background correction plus low noise and better stability.

Why Simultaneous Zeeman Correction?
Both flame and furnace modes use an innovative simultaneous Zeeman design for superior background correction. This easy-to-use design employs two detectors to monitor parallel and perpendicular polarized beams at the same “instant”. This means the rapidly changing absorbances commonly found in graphite furnace can be easily and accurately corrected. And, unlike deuterium correction, Zeeman covers the entire wavelength range of the spectrometer, employs a single source and requires no alignment or intensity balancing, and of course can handle difficult structured background.