Agilent 240Z AA
240Z AA
The Agilent 240Z AA is a sensitive and accurate graphite furnace AA spectrometer. Its design uses the Zeeman background technique proven to provide high correction accuracy with optimized geometry to give the best detection limits. The Agilent 240Z AA has 4 lamp positions to suit most routine food, environmental and pharmaceutical applications analysis requiring the very best performance.
The 240Z AA features automatic lamp selection, an integrated PSD120 autosampler able to accurately prepare and deliver standards and samples to the graphite tube. It features tools to simplify method development and monitor analysis.
The 240Z AA features automatic lamp selection, an integrated PSD120 autosampler able to accurately prepare and deliver standards and samples to the graphite tube. It features tools to simplify method development and monitor analysis.
- Graphite Furnace Atomic Absorption Instruments
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Product Details
Features
- Outstanding performance at ppb levels with the Constant Temperature Zone furnace design
- High sensitivity and freedom from interferences
- Flexibility to analyze difficult matrices
- Simplified, automated method development to optimize analysis conditions with the SRM Wizard
- High Definition Tube-CAM to monitor analysis inside the graphite tube
- Enhanced detection limit performance — For ultra trace-level detection limits, plug in high-intensity UltrAA lamps
- Easy alignment — Only a single light source is required
- Powerful 11-fold improvement in correction accuracy — Polynomial interpolation provides superior accuracy over competing systems that use simple linear interpolation (bracketing)
- Versatility — Add the VGA for Zeeman adaptor and the hydride generation technique to validate Zeeman graphite furnace AA results
Literature
- Key Literature
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High Sensitivity Determination of Lead in Soy Sauce
Measured using the Agilent 280Z graphite furnace atomic absorption spectrometer and Omega platform tube
- Application Notes
- English
- 06 Feb 2020
- 622.58 KB
Determination of Cd, Cr, Ni and Pb in Grains using the Agilent 280Z Zeeman GFAAS
Two wheat flour samples using Chinese methods: GB Method 5009.12—2010 for Pb, GB 5009.15—2014 for Cd, GB 5009.123—2014 for Cr, and GB 5009. 138—2003 for Ni.
- Application Notes
- English
- 07 Mar 2019
- 383.69 KB
Measuring Lead in Water
Using graphite furnance AAS - utilizing intelligent optimization of analysis parameters
- Application Notes
- English
- 14 Jan 2019
- 559.40 KB
- Application Notes
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