Carrier Gas selector
Add-on for EGA modes with atmospheric oxidation/burn
An inert gas such as helium is generally used as carrier gas (atmospheric gas) for pyrolysis GC. However, recently air is often used as a carrier gas for pyrolysis analysis in research of environmental pollution control. Theoretically, air can be used in the present devices, but it requires professional expertise and careful modification of devices.
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The Carrier Gas Selector allows switching of gases such as He and air interchangeably while it is connected to the device. Combined with Py-GC, it allows flash pyrolysis of polymers in various carrier gases and evolved gas analysis up to 1050 °C in temperature program mode.
Features
- equipped with two carrier gas ports (one is for inert gases such as He, and the other for various atmospheric gases such as Air, O2, H2, CH4 etc.)
- instant switching of carrier gases
- malfunction protection is integrated
- auto switching and manual switching is possible
| article | order no. |
| Carrier Gas Selector (Modell CGS-1050Ex) | FL 3030 10 50 |
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