Specialty Gases

AllGas is a certified gas laboratory that manufactures and distributes specialty gases including:

  • Ultra High Purity Gases
  • Calibration Mixtures
  • Laser Mixtures
  • PPM Mixtures
  • Multi-Component Mixtures
  • Zero Gases
  • EPA Protocol Mixtures

USP and FDA Certified gases for food grade and medical grade. These gases are vital to many different industries including pharmaceutical & environmental.

All gases are manufactured under the audited standards of a Gas Quality Assurance Program. What makes a specialty gas "special" is that it is a gas mixture that is used in a more complex application than industrial or welding gases and are blended to a more precise tolerance percentage. Their purity level can reach up to 99.99999% depending upon their use. These specialty gases are also used as analytical lab gases.

Whether you need an EPA protocol mixture, a small disposable calibration cylinder, or Window Grade Krypton, AllGas & Welding can fulfill your needs. We also have available pure gases and gas mixtures.

We offer advanced specialty gas and specialty gas equipment such as regulators in brass or stainless, flowmeters and gas cabinets. If there is a uniques product that you are looking for, please ask one of our experienced sales representatives. 

Call 845-791-9500 today to speak with a representative about speciality gases!


Get in touch:

(800) 380-1427


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Monticello, NY
106 Cimarron Rd
Monticello, NY 12701

Goshen, NY
1 Musket Court
New Hampton, NY 10958

Kerhonkson, NY
6525 U.S. 209
Kerhonkson, NY 12446

Dingmans Ferry, PA
1483 Route 739
Dingmans Ferry, PA 18328

Andover, NJ
430 U.S. 206
Newton, NJ 07680

West Nyack, NY
155 South Route 303
West Nyack, NY 10994