A getter-based purification unit designed for the purification of carrier gases used in Gas Chromatography (GC) and other analytical applications
The PureGas reduces outlet impurity levels for oxygen, moisture, carbon monoxide, carbon dioxide, hydrogen, methane and nitrogen to low parts-per-billion (ppb) levels or below. The patented getter alloy, operated at elevated temperatures, removes impurities by forming irreversible chemical bonds. When the purifier is operated within specification, these impurities will not be released under any circumstances.
If you’re building a gas analysis system, we can help. Contact our specialist team for the knowledge and skills to see your project through from start to finish.
It’s easy to find the product you need for your application with Servomex
Get in touch to tell us what you need and the application you plan to use it for
Our expert team will help you select the right product package, ensuring you have the accessories and support to get the best performance from your analyzer
Your analyzer will be assembled in one of our state-of-the-art engineering centers and rapidly dispatched to your site
The PureGas is designed to further purify inert sample gases which already have a minimum purity of less than 10 parts per million (ppm).
The PureGas’s deep blue anodized exterior maintains a 45oC (113oF) surface temperature. The unit has efficient ceramic fiber insulation with an encapsulated heater coil. It is designed to operate continuously, without the need for servicing, throughout its rated capacity as long as the gas flowing is the carrier gas.
When gas molecules strike the PureGas’s getter material, they combine with it chemically or by absorption, removing small amounts of gas from the evacuated space. No moving parts are required.
The purifier arrives fully assembled with 1/8 inch compression fittings for both the inlet and outlet. Optional Vacuum Coupling Radiation (VCR) fittings are available if requested, reducing outlet purity levels from <10ppb to <1ppb.
The PureGas purifies inert gases such as argon, helium, neon xenon, and krypton, using a getter alloy to remove a range of impurities from the sample gas.
|Water vapour (Moisture) (H₂O)||ppb|
|Carbon dioxide (CO₂)||ppb|
|Carbon monoxide (CO)||ppb|
“For in-depth specifications you’ll want to download our technical datasheet which includes information on technology, performance, operating environment, sample conditions and compliance along with technical drawings and top-level benefits and applications.”
“For comprehensive details about the features, benefits and technical specifications of the PureGas purifier, download the resource pack now. It includes the manual and product brochure.”
Find out how the PureGas is installed and operated, and how it will enhance your Gas Chromatography or other analytical process. Download the product brochure and operator manual today.
The PureGas is designed to purify inert sample gases, meeting the purification needs of various analytical applications.