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. ...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...

Our comprehensive offering covers portable gas options and the safety product needs of any healthcare facility or private practice. ...

Dedicated equipment and services Depending on your needs, Airgas' bulk supply offer extends to a range of on-site services: Detailed process analysis and gas optimization design Telemetry Rental of related equipment, including storage vessels Equipment installation, inspection, preventative maintenance, and repair Gas sensor calibration Safety awareness training Certificates of Analysis (COA)...

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. ...

From strategy through implementation, we will address your most advanced safety requirements, including: On-site surveys Hazard assessments Technical support Product analysis Cultivate a high regard for safety at every level by partnering with a supplier that shares your concern for protecting people and productivity. 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. ...

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. ...

> --> Improve the quality of your work and the quantity of your output with the help of one of the industry’s leading single-source providers of all things gases, welding and safety, including: TIG and Aluminum MIG gases MIG gases Laser gases Acetylene , Propylene and Propane fuel gases Safety products Inventory management Workforce development Welding machines and supplies Leasing and rental options Welding efficiency With deep roots in the industry, Airgas can provide the insight and products essential to advancing end-to-end supply-chain cost effectiveness and simplicity, guidance to help you keep your workers safe and strategies to help you keep skilled workers on the job. Find the right products and the right solutions–at the right time An unrivaled national network of more than 1,400 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. 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. ...

☰ Gas Products Solutions Menu Industrial Gas Products Airgas Healthcare ▶ Airgas Healthcare Airgas Healthcare Overview Medical Centers Life Sciences   — Smart Buying   — Workforce Alignment Professional Practices Long Term Care Laboratories INTELLI-OX TM Walk-O 2 -Bout® Total Gas Management Food Beverages & Retail Gases ▶ Food Beverages & Retail Gases Food Bev & Retail Overview Food Manufacturing Beverages Retail Specialty Gases ▶ Specialty Gases Specialty Gases Overview EPA Protocol Gases Gas Mixtures Laboratory Gas Generators Mobile Emission Monitoring Nanotechnology Portable Calibration Gases Pure Gases Semiconductor Gases Do more with less. ...

Airgas offers:   Medical-grade gases: Oxygen, USP Liquid oxygen, USP Nitrogen, NF Liquid nitrogen, NF Nitrous oxide, USP Laser mixes Specialty gases Compressed air, USP Helium, USP Drug/Device gas mixtures Laboratory and specialty gases: Liquid nitrogen Liquid carbon dioxide Helium Pure hydrocarbons Hydrocarbon blends NIST-traceable calibration standards EPA protocol standards Refrigerants Electronic-grade gases Halocarbons Process chemicals Laser mixes High-tolerance specialty gas mixtures Gas-related equipment and services: Cylinders (available in a wide variety of sizes) MicroBulk delivery Bulk delivery Dry ice Walk-O 2 -Bout® portable cylinders Medical gas regulators Emergency oxygen equipment Carts, stands and wall mounts Hoses Connectors, nuts and nipples Safety products Oxygen therapy equipment Sodalime Medical gas piping and manifolds Turnkey cryogenic solutions By consolidating vendors into one trusted partner you can: Streamline billing and invoicing Minimize supply risks by relying on a partner with national resources Boost efficiencies by simplifying supply-chain management Stabilize and standardize supply and delivery 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 can help you find the right gases, the right equipment and the right end-to-end supply-chain solution to meet your needs....

☰ Gas Products Solutions Menu Industrial Gas Products Airgas Healthcare ▶ Airgas Healthcare Airgas Healthcare Overview Medical Centers Life Sciences   — Smart Buying   — Workforce Alignment Professional Practices Long Term Care Laboratories INTELLI-OX TM Walk-O 2 -Bout® Total Gas Management Food Beverages & Retail Gases ▶ Food Beverages & Retail Gases Food Bev & Retail Overview Food Manufacturing Beverages Retail Specialty Gases ▶ Specialty Gases Specialty Gases Overview EPA Protocol Gases Gas Mixtures Laboratory Gas Generators Mobile Emission Monitoring Nanotechnology Portable Calibration Gases Pure Gases Semiconductor Gases Can a price be put on innovation? ...Our offering includes: Pure gases Gas mixtures Analytical gases Laser PLUS ™  gases Medical gases Healthcare refrigerant gases Hydrocarbon processing gases Dry ice Portable cylinders Process chemicals Cryogenic equipment Only Airgas provides custom value-added solutions, including: One source for all gases, equipment, cryogenics, safety products and MRO supplies Pure analytical gases and certified mixtures Expertise in laboratory design On-site product management and cylinder tracking Time-saving eProcurement punch-out integration We have the technical know-how and national presence to meet your needs for high-purity gases and precision blends, whether you manage a single facility or multiple sites across the country. ...