Nitrogen 5.3 from Linde is a high-purity inert gas with a purity of ≥ 99.999%, suitable for demanding analytical, industrial, and research applications.
Its low impurity levels make it ideal as a carrier gas in gas chromatography and as a working gas for analytical instruments. It is also widely used as a protective, purge, and flushing gas in processes requiring a stable inert environment with minimal contamination risk.
Nitrogen 5.3 offers an optimal balance between high purity and cost efficiency for a wide range of applications.
Key Features
- High purity ≥ 99.999% (5.3 grade)
- Low trace impurity levels
- Chemically inert gas
- Suitable for analytical applications (GC)
- Stable and reproducible performance
- Versatile industrial and laboratory use
Technical Specifications
- Gas: nitrogen (N₂)
- Purity: ≥ 99.999% (5.3 grade)
- Supply form: pressurized gas cylinder
- 50 L (200 bar)
- 50 L (300 bar)
Applications
- Protective and purge gas in metallurgy and metal processing
- Chemical, food, and electronics industries
- Carrier and protective gas in semiconductor manufacturing
- Zero gas for analytical instruments
- Flushing gas for industrial systems
- Carrier gas in gas chromatography (GC)
- Cooling applications (e.g., shrink fitting)
- Plastics processing
- Construction and food industry
- Biology, medicine, and research
