Linde Helium 5.0 – Gas Cylinder

Helium 5.0 from Linde is a high-purity inert gas with a purity of ≥ 99.999%, suitable for a wide range of analytical, industrial, and research applications.

It is commonly used as an operational, measurement, and purge gas and is an essential component of gas mixtures for welding and other industrial processes. Due to its chemical inertness, low density, and excellent thermal conductivity, it is ideal for gas chromatography, cooling applications, and protective atmospheres.

Helium 5.0 represents a versatile solution for laboratories and industrial environments where high purity, stability, and reliability are required.

Key Features

• Gas purity ≥ 99.999%
• Suitable for analytical applications and GC
• Chemically inert
• Excellent thermal conductivity
• Versatile use across industries
• Supplied in pressurized cylinders

Technical Specifications

• Gas: helium (He)
• Purity: ≥ 99.999% (5.0 grade)
• Supply form: pressurized gas cylinder
  • 10 L (200 bar)
  • 50 L (200 bar)

Applications

• Carrier gas in gas chromatography
• Analytical laboratories
• Purging in metallurgy and specialty glass production
• Cooling medium in reactors
• Glass fiber manufacturing
• Laser gas mixtures (with CO₂)
• Leak detection
• Medical gas mixtures
• Welding and shielding gas mixtures