Analytik Jena - Máy quang phổ hấp thụ nguyên tử AAS (Hệ thống lò Graphite sử dụng nguồn liên tục)
Model: ContrAA600
Hãng sản xuất: Analytik Jena - Đức
Tính
năng máy quang phổ hấp thu nguyên tử AAS ContrAA 600:
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
Software
ASpect CS Software Package
The ASpect CS software offers
comprehensive on-line help and a user-friendly software concept for
applications ranging from routine analysis to development and research.
The software supports the unique
features of HR-CS AAS, such as:
- Simultaneous background correction by acquiring
spectral information in the vicinity of the analysis line
- Fast element/line change
- Fast sequential multi-element measurement at
continuous sample flow in flame mode
- Diverse options of automatic method optimization
for work in all fields of application or with unknown matrices
- Cookbook methods for all elements - basis for
fast method development
- The obtained data can be recalculated, exported
to various file formats and printed out. The results of the quality
control measurements are automatically recorded on so-called QC charts
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