Industries Solutions Resources Products null ☰ Specialty Gases Menu Specialty Gases — EPA Protocols • Protocols 101 Protocol Basics Picking Protocol Gases Certificate of Analysis Other Calibration Gases • Manufacturing and Processes • EPA Protocols Portfolio • Regulatory Updates • Resources — Gas Mixtures — Laboratory Gas Generators — Mobile Emissions Monitoring — Nanotechnology — Portable Calibration Gases — Pure Gases — Semiconductor Gases Contact Us Selecting the right combination of blend tolerance, analytical tolerance and traceability is easy when you’ve got help from the right supplier. Airgas, an Air Liquide company, offers six grades, covering most specification requirements: EPA protocol gases Traceability standards Primary standards Precision blends Certified standards Batch certified Our labs have it down to a science with AcuGrav TM All of our specialty gas filling locations use Accugrav TM , our patented filling system that’s totally computerized and provides precise, quality gas mixtures every time. This technical achievement is radically changing the definition of precision and quality in specialty gas mixtures. The right supply modes You can count on Airgas to meet your gas supply needs safely and reliably with a full range of supply modes, including: High- and low-pressure cylinders Portable liquid dewars Airgas MicroBulk On-site tube trailers...

Realize the convenience of getting all your medical gases (cylinders, MicroBulk and bulk), gas equipment, safety products and disaster preparedness kits from one supplier. ...This is all handled by the largest customer care team in the industry. You can also benefit from our supply-chain management services. ...Walk-O 2 -Bout ® The Airgas Healthcare Walk-O 2 -Bout ® family of products is an innovative solution to issues that first responders and healthcare practitioners face when providing respiratory care to patients. Walk-O 2 -Bout lightweight cylinders feature a built-in regulator, 50-psi DISS outlet and a handle that make it easy to lift and carry anywhere. ...

Industries Services Resources Products ☰ Menu Gas Supply Modes Cylinders ▶ Cylinder Overview EXELTOP™ SMARTOP™ Liquid Cylinders Bulk & MicroBulk ▶ Bulk MicroBulk On-site Generation FLOXAL™ ▶ FLOXAL Overview FLOXAL Nitrogen FLOXAL Oxygen FLOXAL Hydrogen Dynamic On-site Mixer Jobsite Skid Airgas, an Air Liquide Company, supplies industrial gases in bulk for customers whose businesses require large volumes of gases. ...We’ll explain how to combine the latest and most innovative industrial gas technologies with the ways you already use industrial gases in your business–at the lowest cost. Our expertise extends to the installation, maintenance and monitoring of your liquefied gas storage systems. ...Products will be delivered in bulk and off-loaded into cryogenic storage tanks or supplied via gaseous tube trailer at your facility. ...

Available in various sizes, our cylinders meet specific customer needs in a wide range of industrial, medical and specialty gas applications. ...Depending on your gas and application needs, we can provide you with many different packaging options: Steel and aluminum high-pressure cylinders Low-pressure gas cylinders Gas cylinder packs Piston cylinders Safety first Your safety is our priority. ...We draw on decades of industry experience to determine which gases can be safely contained and transported in which type of gas cylinders. Ensuring gas stability Beyond meeting cylinder safety guidelines, we also ensure gas stability by cylinders packages with gas types. ...

Industries Services Resources Products ☰ Menu Gas Supply Modes Cylinders ▶ Cylinder Overview EXELTOP™ SMARTOP™ Liquid Cylinders Bulk & MicroBulk ▶ Bulk MicroBulk On-site Generation FLOXAL™ ▶ FLOXAL Overview FLOXAL Nitrogen FLOXAL Oxygen FLOXAL Hydrogen Dynamic On-site Mixer Jobsite Skid Airgas, an Air Liquide Company, provides dewars to meet specific customer needs. ...We draw on decades of industry experience to determine which gases can be safely contained and transported in which type of liquid gas cylinders. Ensuring gas stability Beyond meeting safety guidelines, we also ensure gas stability through design and materials of construction of valves and other equipment. ...Related equipment In addition to the gases you need, Airgas provides gas equipment for nearly every application imaginable....