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He

Helium

Need compressed, liquid and various mixtures of helium (He)?

The Healthcare industry uses helium to provide the superconducting magnets in MRIs and NMRs with the cryogenic temperatures needed to capture high-resolution images.

The Welding and Metal Fabrication industries take advantage of the inert properties of helium at arc temperatures when welding materials with high heat conductivity (e.g., aluminum, stainless steel, copper and magnesium alloys).

Look for He in Labs and Life Science industries as an important carrier gas when performing complex and precise analysis.

Please see the table below for information and to access safety data sheets on helium available from WestAir.

Product Name Concentration Safety Data Sheet
Helium: Research Grade >99.9999%
Oxygen < 0.1 ppm
Water < 0.2 ppm
Total Hydrocarbons (as CH4) < 0.1 ppm
Nitrogen < 0.4 ppm
Oxygen < 0.1 ppm
Carbon Monoxide/Carbon Dioxide < 0.2 ppm
Click to View SDS
Helium: Lab & Specialty Grade >99.9995%
Oxygen < 1 ppm
Water < 1 ppm
Total Hydrocarbons (as CH4) < 0.5 ppm
Click to View SDS
Helium: Ultra High Purity Grade >99.999%
Oxygen < 4 ppm
Water < 5 ppm
Total Hydrocarbon (as CH4) < 0.5 ppm
Click to View SDS
Helium: High Purity Grade >99.995%
Oxygen < 5 ppm
Water < 15 ppm
Click to View SDS
Medical Helium: USP Grade  >99.0%
Air < 1.0%
Identification: Positive
Odor: None
Carbon Monoxide < 0.001% (10 ppm)
Click to View SDS
Helium: Balloon Grade >97.5% Click to View SDS

Divers also create a breathing gas mixtures by combining helium with oxygen. Helium is also a safe choice for the Entertainment applications to inflate balloons. 

We deliver gaseous, compressed and liquid helium in a variety of cylinders, vessels and containers to fit your precise application needs.

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Get more information on liquid & gas Helium products from WestAir

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