PlasmaQuant MS product family Function and setup of the PlasmaQuant MS
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Fig. 4 Concentric nebulizer (left) and spray chamber (right)
The torch sits inside the plasma compartment of the spectrometer and can be seen
(when in operation) through the plasma viewing window. The torch compartment is
heavily shielded to prevent emission of stray RF energy and UV light.
The following types of torch are available for use with the PlasmaQuant MS:
A standard one-piece torch with 2.4 mm injector, suitable for most applications
An optional semi-demountable torch with platinum or sapphire injector,
recommended for ultra-trace detection limits or for use with hydrofluoric acid and
fusion samples
A torch with 1.5 mm or optional 0.8 mm injector for use with organic samples
Fig. 5 Standard one-piece torch
Fig. 6 Torch installed in the plasma compartment
Analytik Jena offers sample introduction kits optimized for special applications:
Inert sample introduction system for semiconductor type applications requiring very
low contamination for ultra-trace detection limits (torch with platinum injector,
PFA (perfluoralcoxyalkane) nebulizer, PFA spray chamber, PFA transfer tube)
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