Helium

Where to buy helium

LIQUID HELIUM & HELIUM GAS SUPPLY: TANKS, CANISTERS, CYLINDERS, DEWARS, CONTAINERS & TRAILERS

Helium Cylinders & Liquid Containers

We offer gaseous helium in a large range of high-pressure cylinders, and liquid helium in wide variety of dewars. Specialized packages are also available and designed for specific industries and applications.

Fixed Helium

Helium Bulk & Microbulk Delivery

Our bulk liquid and gas delivery systems allow us to provide a full range of purities to meet your helium supply needs. We offer gaseous helium in tube trailers, in receivers permanently installed onsite, or in ISO framed modules. We also supply liquid helium in specially designed bulk liquid ISO framed containers with volumes of up to 15,000 gallons.

Not sure what helium supply is right for you?

At Praxair, our scale and reach lets us supply any gas, for any application, almost anywhere in the world — safely, reliably and cost-effectively. Contact us and we'll help you determine the best supply option for your operations.

BUY HELIUM GAS OR PURCHASE LIQUID HELIUM (HE)

Helium is a highly specialized product. It’s chemically inert and non-flammable, with high thermal conductivity, low molecular weight and size, and the lowest boiling point known.

We deliver gas and liquid helium (He) in a variety of purities up to 99.999%. Explore the chart below to view the spec sheets and safety data sheets for our pure helium products and a few of our popular welding mixtures. If you don’t find what you’re looking for, contact us and we’ll manufacture a binary or multi-component helium mixture to meet your unique specifications.


 Product Name Concentration Safety Data Sheet Spec Sheet
 Helium Gas  > 99%  Helium Gas Safety Data Sheet (59.1KB)  Helium Gas Spec Sheet (231KB)
 Liquid Helium  > 99%  Liquid Helium Safety Data Sheet (63.6KB)  Liquid Helium Spec Sheet (161KB)

At Praxair, we develop the right grades for the right applications. Give us a call and we’ll help you get the most out of your liquid helium and helium gas.