Airgas is your one source for specialty gases, equipment, and laboratory safety products.  Whether you need high-purity gases, precision blends, top-quality regulators and change over manifolds, or personal safety products for laboratory technicians — you’ll find it with Airgas.

With a network of nine national labs, more than 65 regional labs, two equipment centers, and a research and development center, Airgas has the largest specialty gas network in the country.  That means the gases, equipment, and expertise you need are always close by.  Information on all of these products is always close by, too, through our electronic Airgas Specialty Gases and Equipment Reference Guide.

This electronic reference guide can be used in two ways. Using the links below, you can download the installable application and run it locally on your computer, or you can link directly to our online catalog. Both versions are identical in product listings, specifications, and functionality.

If you have an earlier version you need to delete it from your computer and redownload the catalog.

Choose this version if you have admin rights to install programs on your computer.

Download Now.

Choose this version if you do not have admin rights and need an IT person to install programs.

Download Now.

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...and your regional Airgas representative can answer any questions
you have about Airgas specialty gases and equipment.

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 Have questions on GAS CHROMATOGRAPHY?

Thinking of changing carrier gas? Could there be a better solution during the current helium shortage?

Airgas’ “Dr. Chromatography” can answer these and other questions you may have. 
Just click on this link and get connected to “Dr. Chromatography”!