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. ...

Shop Industries Solutions Resources ☰ Airgas Engineering Solutions Menu Solutions Medical Gas Services Medical Gas Services One source covers all your needs Airgas Healthcare, an Air Liquide company, provides all the products, services and expertise hospitals, private practices, clinics and nursing homes need for a total cost advantage. ...

Our gases specialists will analyze and improve on your current delivery processes, and work with you to design gas delivery systems that are optimized for your specific requirements. 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. We offer safe and reliable bulk supply systems in a range of sizes and flow capacities to meet the needs of many industries; thereby eliminating the risk and cost of interruptions to your industrial gas supply. Products will be delivered in bulk and off-loaded into cryogenic storage tanks or supplied via gaseous tube trailer at your facility. Our telemetry system allows our service teams to continuously monitor the storage levels of your tanks from a distance and schedule deliveries when they’re needed–providing you with an uninterrupted supply of the gases you need, so you can focus on your core business. ...

Industries Solutions Resources Products ☰ GASES SUPPLY MODE Cylinders Liquid Cylinders MicroBulk Bulk On-site Generation - FLOXAL™ Dynamic On-site Mixer Jobsite Skid Airgas, an Air Liquide Company, provides a wide variety of high- and low-pressure gas cylinders designed for safety, stability and customer convenience. ...

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. ...

Industries Solutions Resources Products ☰ Airgas Engineering Solutions Menu Airgas Engineering Solutions Overview Cryogenic Rubber Deflashing Cryogenic Food Freezing & Cooling Efficient Combustion Heat Treatment Laboratory Gas Systems On-Site Cryogenic Nitrogen Generation When your molds are producing parts with excess material, cryogenic deflashing can be a cost-effective removal solution. Take the edge off with a system equipped for efficiency and high quality. Whether you’re producing small batches or huge loads, Airgas, an Air Liquide company, has a machine suited for your needs and the reliable gas supply to match. ...Cryogenic Tumblers These high-production units are available in two standard sizes (6.0-cu. ft. and 12-cu. ft.) for deflashing parts primarily where O.D. flash is present.   A reliable deflashing system is the key to higher-quality parts. Open the door to better production by choosing the right machine—backed by the right supplier....

Go with a proven, reliable supplier that will help you deliver exceptional service without any hiccups, no matter where you are. Go with Airgas, an Air Liquide company. Keep things rolling with consistent quality As one of the nation's leading single-source suppliers for all things gases, welding and safety, we can get you what you need to finish some of your toughest jobs and refine diagnostic testing, while also helping you keep your employees safe with product application and safety expertise. ...A full range of gas handling equipment is available as well, including gas pressure regulators, gas delivery systems and cylinder accessories. Shift into higher gear for safety We can help make everyday safety a reality at your automotive centers. ...

Increase productivity by up to 50% while lowering emissions When your business involves heating or melting, having the expertise to efficiently manage your entire process can mean the difference between surviving or thriving. At Airgas, an Air Liquide company, we know having the right system with the right process controls and equipment is critical to using oxygen for more effective combustion applications. ...We continue to work with you to make sure your process is working at peak efficiency by providing: Turnkey combustion systems, including design/engineering, installation, testing and commissioning Hardware, including flowtrains, control panels and burners Operational and safety training Process optimization and on-going support Airgas oxy-fuel techniques Replacing air with oxygen: Increases combustion efficiency Reduces flue gas volumes Lowers NOx emissions Oxy-enrichment: Produces higher flame temperatures Reduces NOx emissions Lowers energy costs Increases productivity Targeted addition of oxygen to the combustion zone: Provides improved heat transfer to the process Oxy-Fuel and much more In addition to providing gases and combustion equipment to the metallurgy and glass industries, Airgas is the nation’s largest supplier of industrial, medical and specialty gases, safety equipment and related supplies. ...

Airgas Laboratory Gas Systems Designing a laboratory means making critical decisions, especially when it comes to the delivery and management of your gases and cryogenics. ...Every aspect, every step of the way As the nation’s largest supplier of industrial, medical and specialty gases and related equipment, we can assist in all facets of your project and help identify improvements for even the most complex system. We work alongside your design team to build the best gas delivery and management systems for your customers. ...We work directly with: Architects Engineering firms Design-to-build firms MEP firms General contractors Laboratory design—new construction or retrofit System guide for laboratory gases and cryogenics Turn-key laboratory piping design and installation solutions CAD drawing support—individual equipment and project specific layouts Coordinated and cooperative project management Gas management systems Specialty gases, process chemicals and industrial applications Flammable, toxic, corrosive, high-purity, high-pressure and high-flow systems Pressure regulators Manifolds and changeover systems Point-of-use equipment Fully automated gas cabinets and safety systems Gas detection and monitoring support systems Custom gas delivery systems Automated gas control systems High pressure system design Gas mixing systems Unique application solutions Cryogenic supply, management and design Bulk cryogenic storage and delivery solutions Robust gas delivery systems On-site separation units Generators Tube trailers On-site and off-site cryorepositories Airgas OUTLOOK ® inventory management solutions Vacuum-insulated piping for Liquid Nitrogen Remote monitoring and alarm systems Get the support you need and make sure your laboratory design project is covered from every angle—with expert assistance from the supplier that’s the right fit for you....

Whether you have welding stations or automated systems, we offer objective recommendations based on impartial expertise on the following: Process evaluations Equipment sourcing Installation and training Ongoing service Discover what’s missing from your purchasing plan by going beyond product and price. ...Going beyond the traditional supplier role, we can help you improve internal processes by analyzing consumption data, tracking distribution and measuring process efficiencies. ...

Many tools for single-source efficiency: Airgas OUTLOOK ® Managed Services whips your supply chain into shape via a smart, total approach that includes site survey and assessment, transition management, and entry-level or on-site total gas and supplies management Airgas Inventory Management (AIM™) : An extensive online inventory management system that includes cylinder tracking and Vendor Managed Inventory (VMI) solutions helps you avoid excessive usage and save time while adding ease to your process via shelf-life tracking and email notification.  Airgas eBusiness Services : Whether you have eProcurement software or an enterprise resource planning (ERP) system, we give you greater flexibility managing your supply chain. Our end-to-end eProcurement solution maximizes workflow efficiency. Varied delivery modes : Our diverse delivery system ranges from gas and liquid cylinders, to on-site MicroBulk, tube trailer, or bulk tank storage. ...

Going beyond the traditional supplier role, we help you improve your internal processes by analyzing consumption data, tracking distribution and measuring process efficiencies. ...Find the right products and the right solutions–at the right time An unrivaled national network of more than 1,100 locations, expert account managers, industry specialists, a dedicated telesales team and a robust eProcurement platform make sure you'll find the right gases, the right equipment and the right end-to-end supply-chain solution to meet your needs. With Airgas, an Air Liquide company, you can better manage today's supply-chain challenges and be better positioned for tomorrow's opportunities. RENTALS Buy, rent or lease with Red-D-Arc® Get the welding equipment, welding positioning equipment, portable power and lighting systems, plus expertise you need—when and where you need them. Learn More SUPPLY CHAIN Manage gases & hardgoods with Airgas OUTLOOK® Managed Services Eliminate waste, realize savings with a complete supply-chain solution for gases, welding and safety products that streamlines the whole management process. ...

RENTALS Buy, rent or lease with Red-D-Arc® Get the welding equipment, welding positioning equipment, portable power and lighting systems, plus expertise you need—when and where you need them. Learn More SUPPLY CHAIN Manage gases & hardgoods with Airgas OUTLOOK® Managed Services Eliminate waste, realize savings with a complete supply-chain solution for gases, welding and safety products that streamlines the whole management process. ...

Get exactly what you need The Airgas Engineering Solutions team has a proven track record of building the right oxygen-combustion system to meet your most demanding needs. We can help you boost productivity, lower costs, improve product quality and enhance safety with: Process evaluation and optimization studies Turnkey heating/combustion systems, including design, installation, testing and commissioning Hardware, including flowtrains and control panels Operational and safety training Process optimization and continuous support Step up and stand out Support your personnel with efficiency-enhancing operational standards backed by interwoven safety standards. ...

Whether you have welding stations or automated systems, we offer objective recommendations based on years of expertise in the following: Process evaluations Equipment sourcing Installation and training Ongoing service Find the right products and the right solutions—at the right time An unrivaled national network of more than 1,100 locations, expert account managers, industry specialists, a dedicated telesales team and a robust eProcurement platform makes sure you’ll find the right gases, the right equipment and the right end-to-end supply-chain solution to maintain and grow your fleet. ...

We provide the products, services and expertise needed to maximize safety and productivity during plant turnarounds, including: On-site pre-turnaround planning Safety services (training, supervision, confined-space monitoring, rescue teams) Respiratory equipment rental and service Air-quality monitor rental and service Fall protection rental and service Decontamination trailers Blast-proof trailers Respirators, fall protection, monitors and meters Stand-by rescue teams Turnaround services and expertise ColdJet® dry ice blasting cleaning and surface finishing process Avoid slowdowns, shutdowns and safety risks with on-site safety that has you covered. ...

RENTALS Buy, rent or lease with Red-D-Arc® Get the welding equipment, welding positioning equipment, portable power and lighting systems, plus expertise you need—when and where you need them. Learn More DIAGNOSTICS & TRAINING Weld Efficiency Analysis Whether your operations are manual or automated, maximize efficiency with the Airgas Welding Efficiency Analysis. ...

Airgas eBusiness Services : Simplify your purchase-to-pay process by integrating your procurement software or ERP system with a solution that maximizes workflow. Varied delivery modes : Our diverse delivery system utilizes tank or tube trailers, on-site storage of bulk or MicroBulk gas, and gas production plant (ASU) management. ...We can help transform your supply chain into a strategic enabler that delivers the right products at the right time—building a sense of internal goodwill that your workforce can’t help but pass on to your customers.   ...

Plus, our ability to source gas from a national network of 300 high-pressure filling plants means you never have to worry about gas supply interruptions.   Improve internal processes Our full-service offering includes: National distribution network Full range of gas supply modes Expert compliance assistance Capacity support Access to proven talent Plus, our innovative multi-channel service model gives you many ways to find it with us, including: More than 1,400 locations nationwide Expert account managers Industry specialists Dedicated telesales team Robust eProcurement platform With Airgas, you can better manage today’s supply-chain challenges and be better positioned for tomorrow’s opportunities....

We can help you address a broad range of productivity challenges, including: Stabilizing costs Eliminating waste Reducing rework Whether you have welding stations or automated systems, improve performance by leveraging our process analysis and training. Our inventory management system will help you consume less by quantifying your welding cost per foot and per pound. ...