Description
Economical alternative to ICP-MS for trace metals.
Automatic Atomic Fluorescence Spectrometer for the determination of trace and ultratrace elements using the volatile hydride technique complete with Autosampler.
Metals such as Hg, As, Se, Bi, Sn, Te, Ge , Pb, Sb, Cd and Zn. can be analyzed with ppt-level determination in particularly complex liquid matrices with high salt concentration such as, for example, seawater
Typical specifications : r > 0.999
Linear Dynamic Range : > 103
Limits of Detectability :
As Se Pb Bi Sb Te Sn < 0.01 microg L-1
Hg Cd < 0.001 microg L-1
Ge < 0.05 microg L-1
Zn < 1.0 microg L-1
RSD : < 1.0%
Operating software in windows environment with pre-installed and/or customizable standard methods.
Two elements per sample can be measured in simultaneous mode.
Recognition of installed lamps and setting of related management parameters both automatic.
Turning the flashlight coil on and off via software.
Instrument ready for use after only 15 minutes from power-up
Intrinsically safe instrument due to the use of only argon gas with consumption of about 1 lt/minute. Ability to work in total automation without the presence of the operator
Possibility of using only air instead of argon for mercury analysis (with reduced sensitivity but sufficient for some applications)
Sequential, patented sample introduction system.
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