CHEMLYS,
Creative chromatography for simpler and faster solutions.

Chemlys is a team of specialists in physico-chemical analysis.
Located in the heart of the chemical valley near Lyon and working with the international, the company offers products and services mainly based on chromatography for industrial and laboratory clients.
Thus, depending on the customer’s needs, several solutions for gas or liquid measurement can be implemented.
- Micro GC analyzers : compact, modular, easy to use
- Analyzers for your more specialized needs : multi-gas analysis, GC with valves , in-line GC systems, real-time mass spectrometers (PTR-TOF) …
- Accessories and consumables : Related to analyzers, custom sampling …
- Services for micro GC, GC gas analyzers : maintenance contracts, after sales service, rental …
- Training: chromatography, industrial sampling …
Our clients testify
“"Chemlys' study service convinced us, especially the study day conducted on our premises, as our need for gas analysis is quite specific."
Synchrotron SOLEIL - Saclay
Why use the services of experts in chromatography ?

We provide our customers with immediate gas data in their process or environment through our GC and Micro GC (gas chromatography) solutions.
What types of gases can be measured?
The range of gas molecules that can be analyzed is broad and configurable depending on what you are looking for in terms of compounds. However, the most common gases are:
- Light gases (He, H2, O2, N2, CO, CH4, CO2)
- Rare gases (Ar, Xe, Kr, Ne)
- Hydrocarbons, Olefins
- H2S, H2O, NH3, N20, Light alcohols,
- BTEX et polar compounds
- Hydrocarbons up to C12

Do you want to measure other gases?
We probably have the solution!
What types of customers are concerned by micro GC or GC gas analysis?

Energy

Chemistry

Catalysis

Petrochemicals and Refining

Environment

Laboratory and Universities
Choosing Chemlys means opting for simple and fast solutions to measure gases.
Why choose CHEMLYS products and services for gas analysis?
CHEMLYS is also a tailor-made support for the integration of the analyser in your working environment and the adaptation to your processes.