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Sample Prep

The best technology available to increase the analytical performance and productivity of GC / MS and LC / MS systems


SRA Instruments proposes and develops sampling systems that adapt to a wide range of applications.

Mixer Diluitors

Complete range of dynamic dilutors for the preparation of gaseous standards

Thermal desorbers

The best thermal desorbers for all application needs, from the monitoring of volatile compounds in the air to the analysis of semi-volatile compounds in materials. Versatility and productivity guaranteed by the different sampling systems and elimination of the risk of contamination

TGA interface

EGA, Evolved Gas Analyzer for TGA GC-MS: instrumental configurations dedicated to optimizing the determination of evolved gases from the TGA. Discover our programmable multi-loop Gas Storage Interface, compatible with the GC 7890 Agilent and adaptable to any other GC manufacturer.

Purge & Trap

Innovative P&T instruments by EST Analytical increases productivity, reduces carryover and maximizes results.


Wide range of sampling systems for aqueous and organic solutions, online and offline dilution systems, water and oil preparation systems and spray systems