The SRA SOLIA 990 system combines Microgas chromatography with MicroGC/MS mass spectrometry.
The SOLIA 990 is a very fast gas analyzer that uses gas chromatography to separate compounds from a gas mixture in less than 3 minutes.
The modular design allows great flexibility, it can be configured with up to 4 complementary analytical modules.
Each module can analyze several compounds detected by a non-destructive universal detector, while the single quadrupole mass spectrometer allows each of the separated compounds to be formally identified.
A single interface allows the two detectors to be combined in series, without loss of performance.
The SOLIA 990 allows qualitative and quantitative analysis of complex gas mixtures.
Most compounds are detected by the universal detector in a concentration range of 1 ppm to 100% with very good linearity.
Coupling with the mass spectrometer improves sensitivity down to 50 ppb or less.