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With over 900 retail locations and an extensive supply chain network that provides helium via more than 1,400 US locations and delivered by one of the industry’s largest truck fleets, Airgas, an Air Liquide company, has the helium you want, when you need it.
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New customers or Airgas customers without Airgas.com access: If you're not a current Airgas customer and want to view online pricing, get a quote online or purchase gases online, you'll need to create an Airgas.com account.
Questions about nitrogen?
We offer helium in high-pressure gas and liquid cylinders — available in a variety of sizes — to meet any small to medium volume needs.
Need help determining the right right quantity for your application? Complete the form and tap into our expertise for any standard or custom application, including innovative gas equipment and technologies designed to help you safely deliver your gas to the point of use, wherever you are.
Looking for helium‑3 gas? Airgas has access to a stable domestic supply of purified helium‑3 and customized logistic solutions for timely delivery. LEARN MORE
Healthcare
Helium is essential for operating MRI and NMR machinery.To capture high-resolution imagery of internal organs and tissues, these machines use superconducting magnets that need liquid helium to reach the cryogenic temperatures at which they operate.
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Manufacturing & Metal Fabrication
Helium is utilized for its inert properties such as providing ideal arc temperatures for welding materials with high-heat conductivity.
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Retail
Helium is widely used to fill party balloons for our retail customers, as well as refridgeration systems.
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Aerospace & Defense: From purging hydrogen systems to pressurizing fluid systems and cooling satellite infrared detectors, helium is essential to aerospace and aircraft applications both in flight and on the ground. Learn more
Automotive: Helium is used to test for leaks and ensure quality in automotive parts like fuel tanks and radiator systems. It’s also used to inflate airbags. Learn more
Research: Used as a carrier gas in gas chromatography, helium is essential for determining sample content and characteristics. Also, helium’s low boiling and melting points make it ideal for cooling applications. Learn more
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