Description
The contrAA® 600 combines the high precision of the transverse heated graphite furnace with all advantages of the High-Resolution Continuum Source Atomic Absorption Spectrometry (HR-CS AAS). The transverse heated graphite furnace ensures:
- Uniform temperature distribution
- Lower atomization temperatures
- Decreased gas phase interferences
- Linear, rapid heating rates
- Minimized memory effects
- The integrated color furnace camera enables a detailed observation of all processes in the graphite tube starting with the sample introduction up to the drying and pyrolysis, for simple and correct method development
Autosampler included
contrAA® 600 already contains the AS-GF — an autosampler for fully automatic routine sequential multi element analysis providing a wide variety of functions.
Optional
- Several autosamplers for the direct and automatic analysis of liquid as well as solid samples
- HydrEA: The combination of hydride formation in the hydride system with the electrothermal atomization in the graphite tube opens up completely new perspectives in the detection of hydride forming elements, such as arsenic, selenium or antimony
Applications
HR-CS AAS enables a fast simultaneous and sequential multi-element analysis. Apart from being traditionally used for the determination of metals, HR-CS AAS now also offers the analysis of non-metals – such as phosphor, sulfur, halogens: For the first time, characteristic molecules that are formed through the conversion of the analytes can easily be analyzed using Molecular Absorption Spectrometry (MAS).
HydrEA – Coupling of graphite furnace and hydride technique can be applied for the analysis of hydride forming elements, such as As, Se, Sb, Te, Bi and Sn.
Industries
The High-Resolution Continuum Source AAS is used in nearly every field of instrumental analysis. Among the most important ones there are:
- Environment/water/waste water
- Food/agriculture
- Geology/mining
- Metallurgy/galvanization
- Material analysis
- Semi-conductor technology
- Chemistry
- Polymer industry
- Elektronics
- Energy
- Clinical chemistry/medicine/hygiene/health care
- Refineries/petrochemistry
- Pharmacy
- Cosmetics
Application Notes
- CSAA_SS_01_12_e
.pdf | 1.04 MB
Determination of Ag, Sn, Cu, Mg and Cd in Nickel-Base Alloy
- CSMA_EA_02_11_e
.pdf | 338.58 kB
Determination of Fluorine in Sulfuric Acid
- CSMA_SS_01_12_e
.pdf | 342.32 kB
Determination of Fluorine in Silicon Nitride
Comments are closed.