by Eloïse | Jul 31, 2026 | blog
The connection and purging of a double-stage pressure regulator connects a cylinder of high-pressure vector gas (up to 200 bar) to a gas analyser (GC or microGC). Correctly done, this operation eliminates air and moisture...
by xcardot | Feb 26, 2026 | technical articles
Backflush is a must in gas analysis! Find out what it's for and how it works. In gas chromatography, there are different analytical columns allowing the separation of different species. We choose its column(s) in...
by xcardot | Mar 18, 2025 | technical articles, Catalysis, Industrial Chemistry, Energy & Fuels, Specialized Research & Academia
A compound with several uses... Little known to the general public, ammonia, also called « NH3 » is an indispensable tool in many areas, including industry and agriculture. It is a chemical compound essential for the production of fertilizer,...
by xcardot | Apr 14, 2022 | technical articles
All analytical equipment requires maintenance phases. These can be punctual (replacement of wear parts) or recurrent (calibration, drift correction, etc.). These recurring maintenance phases must be the least frequent and the most frequent...
by xcardot | Apr 5, 2022 | technical articles, Energy & Fuels
Natural gas is part of our daily life, whether it is to cook, heat or even move.In order to guarantee its performance, it is important to know its composition and thus deduce its calorific value (PCI and PCS). As part of the...
