High purity gases

HIGH PURITY GASES

From Argon to Xenon - Messer's extensive product portfolio of high purity gases

Complete range of high purity gases

From “A” for argon to “X” for xenon, Messer offers an extensive range of high purity gases. This ranges from the “air gases” (nitrogen, oxygen and argon), carbon dioxide, carbon monoxide, hydrogen and the noble gases (helium, neon, krypton and xenon) through to the most important organic (e.g. methane, ethane, ethylene, acetylene, etc.) and inorganic gases (e.g. ammonia, chlorine, sulphur dioxide, etc.).


Reliable product quality

The reliable product quality is the most important property of high purity gases. Strict quality management is therefore essential. We accurately ensure the quality of our raw materials and production stages and verify compliance within the specifications. Dependent upon the filling process and quality specifications, the control measurements range from batch to individual cylinder analysis. The individual application defines the quality requirement of the gas. Due to the extreme variety of applications and corresponding specifications of gas purity and maximum quantity of disturbing impurities, Messer provides high purity gases in several quality grades. For easy identification of product quality, the point notation system has become generally established. This indicates the purity based upon two numbers: the number before the decimal is the number of "nines", and the number after the decimal is the final number, which is not a nine. For example: a purity of 99,9996 % is abbreviated as 5.6, with a maximum sum of 4 ppmv for the specified impurities.


From small cylinders to bulk supply

Depending on the type of gas, the quality and the requested quantity, Messer offers various methods of delivery. These range from small cylinders to bundles with a filling pressure of up to 300 bar, or even bulk supply. Our experts are happy to assist you in finding the optimal delivery method for your specific requirements.


Examples of our product range

Here you can find the most common high-purity gases:

Contact form for every page

Contact us

select action

Fomulaire

Action form

There has been an error processing your registration. Please double-check the information entered.
M.
En cliquant, j'accepte l'avis de protection des données de Messer Schweiz AG. Cet accord peut être révoqué à tout moment.

High Purity Gases

Agrégateur de contenus

Gaz spéciaux

Gaz spéciaux

Gaz spéciaux - Gaz de haute pureté - Gaz nobles - Mélanges de gaz - Gaz de calibration - Gaz de référence - Laborgase - Gaz inorganiques - Hélium liquide - Cartouches- Accessoires pour des gaz spéciaux - Achetez des gaz spéciaux

Download Files Portlet

Invitation to download

Please select the leaflets that you would like to download.

Download selection