Praxair Express extranet makes it easy to do business. Purchase specialty, process gases and gas blends, gas delivery, safety and cryogenic equipment and accessories online. Then match invoicing to signed delivery receipts so you know what’s in-house and what’s outstanding. Quality products. Safe and secure transactions. Online solutions to your business needs.

Search our inventory of over 30,000 products. Along with Praxair’s specialty gases you’ll find our exclusive Prostar® Platinum specialty gas regulators, manifolds, gas panels and safety equipment. You’ll also find cryopreservation equipment. Products we’ve carefully selected as the best value-in-class and worthy of the ProStar Platinum brand.

Ordering the same thing over and over? Create custom order groups - or let Praxair Express extranet do it for you - to make reordering a snap.

Praxair Express extranet is your online solution for high quality gases, accessories and equipment.

Search Our Inventory of Gases and Hardgoods

See if the item you need is in stock. Check quantities available. Or browse through the more than 30,000 items in our catalog to find just the right solution for your needs. Can’t find what you need? Request a quote for one of our customized ProStar Platinum solutions.

Order Securely Using Secure Sockets Layer (SSL) Technology

Our simplified ordering process is convenient, quick, easy and most importantly, safe. And custom order groups created by you or Praxair Express extranet simplify the process for things you order frequently.

Manage Every Aspect of Your Account - Online

Inquire using your purchase order number or by the system assigned order number. Then view unpaid invoices and signed delivery documents in Adobe® PDF format, or check account and cylinder balances online. Praxair Express extranet makes it easy to know what you have in-house and what’s outstanding.

Find The Praxair Location Nearest You

Prefer to do business face-to-face? Use Praxair Express extranet to find the Praxair location near you.

Search Your Purchase History

Want to see past orders? This easy-to-use feature lets you review recently ordered items.

Obtain Comprehensive Online Help Any Time You Need It

Praxair Express extranet is easy to use, but sometimes you need help. Choose the online help index, e-mail your problem or call our help desk toll-free.

Get Started Today!

Find the products you need quickly and easily at Praxair Expres extranet. Put over 400 retail stores, depots, warehouses and distribution centers across North America on your desktop.

Register online today at www.praxair.com/express.

If you have any questions, you can access help at express_support@praxair.com

or call 1-877-PRAXAIR (1-877-772-9247).