IsoMist XR Programmable
New Products
Temperature Spray Chamber for
ICP-MS and ICP-OES
Features and Information
Glass Expansion is pleased to announce the release of
the new IsoMist XR Programmable Temperature Spray
Chamber for all commonly available commercial ICP-OES
and ICP-MS.
The IsoMist XR features an improved thermodynamic
design allowing operation of the spray chamber across
a wider temperature range (from –25oC to +80oC) with
a faster cool-down. The temperature of the sample
introduction system has a profound effect on the analytical
performance of an ICP and controlling that temperature
has many benefits. On the IsoMist XR, the temperature
is controlled using a powerful, inbuilt, multi-stage thermoelectric
peltier device, packaged in a compact, easy to use
design.
Any temperature between –25oC and +80oC can be
selected, allowing the optimum conditions for any
application to be used. The IsoMist XR can be controlled
from a PC through a Bluetooth® wireless interface or
USB cable. It uses the proven Twister cyclonic spray
chamber, combining excellent sensitivity and precision
with exceptionally fast washout.
The IsoMist XR provides the ICP user with significant analytical benefits:
• Introduction of the sample at sub-ambient temperature reduces oxide formation in the plasma, resulting in fewer interferences and
improved detection limits for most ICP-MS applications
• The –25oC minimum operating temperature reduces the solvent load on the plasma, allowing direct ICP-MS or ICP-OES analysis of even
the most volatile organic solvents such as naphtha and gasoline
• Maintaining the spray chamber at a constant temperature significantly improves long-term analytical stability
• For many ICP-OES analyses, sensitivity is enhanced by running the spray chamber at an elevated temperature, which is particularly
important for limited volume samples
The IsoMist XR is compatible with almost all ICP-MS and ICP-OES models. Contact enquiries@geicp.com for details on connecting the
IsoMist to a particular ICP.
For more information about the IsoMist XR get a copy of the IsoMist XR application note here: http://www.geicp.com/IsoMistXR-APP/.
www.geicp.com Glass Expansion Newsletter | Issue 42 6
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