EPA Protocols Portfolio

Maintain compliance, control costs and improve productivity

Every day you must balance your facility’s productivity and profitability with controlling costs and carefully monitoring emissions. Whether your operation involves refining fuels, generating power or manufacturing chemicals, Airgas offers a broad portfolio of EPA protocol gases, associated gas delivery equipment, personal protective equipment (PPE) and related products and services to help you maintain compliance, control costs and improve productivity.

Airgas, an Air Liquide company, is the industry’s leading authority on EPA protocol gases and associated applications. With the largest dedicated staff of specialists and account associates, we have the resources and know-how to help you address your concerns and challenges.

Accurate. Reliable. Close to you

EPA protocol gases from Airgas are made in strict accordance with EPA Traceability Protocol for Assay and Certification of Gaseous Calibration Standards and certified to ±1%. For you, having access to the most accurate calibration standards on the market means staying in compliance—you maintain uptime with the right gas, when and where you need it.

Our product portfolio

Airgas offers everything you need to keep your operation moving forward efficiently and safely. Our full environmental compliance portfolio includes EPA protocol gases, other calibration gas mixtures, gas handling equipment, and related services. Our experts offer help with instrumental test methods, regulatory impact, and how you can stay in compliance. You may also visit our online catalog to view more specific gas specifications for your application.

  • EPA protocol gases
  • CEM Daily Calibration gases and zero gases
  • Stable and accurate custom gas mixtures that are difficult to blend
  • Hydrogen chloride mixtures and associated equipment (SilcoNert®)
  • Gas handling equipment (manifolds, regulators, delivery systems)

Power plants

Need to contact a specialist in EPA protocol gases and products for power plants?

  • EPA protocol gases
  • Zero gases
  • Daily standards
  • Mercury calibration standards
  • Ammonia in bulk

  • Welding gases
  • Gas handling equipment
  • Safety products and PPE
  • Dry ice


Chemical plants

Need to contact a specialist in EPA protocol gases and products for chemical plants?

  • EPA protocol gases
  • Zero gases
  • Daily standards
  • Welding gases

  • Gas handling equipment
  • Safety products and PPE
  • Dry ice


Refineries

Need to contact a specialist in EPA protocol gases and products for refineries?

  • EPA protocol gases
  • Zero gases
  • Daily standards
  • Gases for RSR applications
  • Flare standards

  • Welding gases
  • Gas handling equipment
  • Turn-around services
  • Safety products and PPE
  • Dry ice


Cement producers

Need to contact a specialist in EPA protocol gases and products for cement producers?

  • EPA protocol gases
  • HCl standards and associated equipment
  • Zero gases
  • Daily standards

  • Welding gases
  • Gas handling equipment
  • Safety products and PPE


Stack testers

Need to contact a specialist in EPA protocol gases and products for stack testing?

  • EPA protocol gases
  • Daily standards
  • Certified gas mixtures
  • Zero gases
  • Welding gases

  • Gas handling equipment
  • Safety products and PPE including fall protection
  • Cylinder services such as transfers

Other services

Connect with us

For more details about Airgas EPA protocol gases, call Phil Midgett at 610-213-7788 or contact us.