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Analytik Jena - Máy quang phổ hấp thụ nguyên tử AAS (Hệ thống lò Graphite sử dụng nguồn liên tục) Analytik Jena ContrAA600
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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