Product category:
Spectrophotometers
News Release from: Lambda Advanced Technology | Subject: Hitachi Z-2000
Edited by the Laboratorytalk Editorial
Team on 14 June 2005
Superb results claimed for AA
spectrophotometer
Designed to meet the most demanding requirements for performance, ease of use, productivity and flexibility, the instrument is available in tandem, or flame-only or furnace-only versions
The Hitachi Z-2000 family of atomic absorption spectrophotometers from Lambda Advanced Technology has been designed to meet the most demanding requirements for performance, ease of use, productivity and flexibility The instrument is available in tandem, or flame-only or furnace-only versions
This article was originally published on Laboratorytalk on 10 Mar 2003 at 8.00am (UK)
Related stories
Prodigious performance from ICP spectrometer
Using a novel large format programmable array solid state detector and a high-dispersion Echelle spectrometer for low noise and interference-free low detection levels
The Z-2000 series utilises the well proven DC polarised Zeeman background detection method which gives excellent analytical results.
This is a true double beam method and the introduction of dual photomultiplier detectors results in lower noise and improved long and short term stability both for flame and furnace applications.
The reduced noise levels also leads to an improved detection limit of of 0.1ppb for As using the furnace method.
Ease of use and speed of analysis are also important factors.
The Z-2000 has a short start-up time since the atomisers are always in place and aligned, and the Zeeman correction compensates for lamp drift during warm-up.
Since in the tandem system both atomisers are permanently in the optical path, a simple click of the mouse allows the instrument to be switched from one mode to the other. Request a free brochure from Lambda Advanced Technology ...
• Lambda Advanced Technology: contact details and other news
• Email this article to a colleague
• Register for the free Laboratorytalk email newsletter
• Laboratorytalk Home Page
Search the Pro-Talk network of sites
