High-purity gases
6.0 Grade Helium
6.0 Grade Helium is supplied at %99,9999 purity. This purity class is defined for analytical and calibration applications where the measurement must not be affected by impurities in the gas.
Cylinder volume and filling pressure vary by application. Tell us what you need and we will determine the right class and size together.
Technical data
| Formula / content | He |
|---|---|
| Purity | %99,9999 |
| Classification | 6.0 purity class |
| Product family | High-purity gases |
Applications
- Laboratory and analytical instruments
- Calibration and reference measurement
- Carrier gas in precision processes
Related products in the catalogue
High-purity gases — family — other gases
- 6.0 Grade Argon
- 6.0 Grade Nitrogen
- 6.0 Grade Hydrogen
- High Purity Argon (%99.999)
- High Purity Nitrogen (%99.999)
- High Purity Helium (%99.999)
- High Purity Hydrogen (%99.999)
- High Purity Hydrogen (%99.9995)
- High Purity Dry Air
- High Purity Lazer Carbon Dioxide
- High Purity Methane (%99.95)
- High Purity Oxygen (%99.999)