Specialty Gases

 Southern Oxygen & Welding Supply has access to a full range of high purity specialty gases & mixtures for  a wide array of businesses and industries. For high purity gases, the  quality of the product and compliance with tight tolerances is  critically important. Additionally, we have a complete line of advanced specialty gas equipment to help you properly and safely utilize your specialty gases. 


High Purity Gases and Mixtures

  • Argon
  • Carbon Dioxide
  • Helium
  • Nitrogen
  • Rare Gases
  • Pure Gases
  • EPA Protocol Gases
  • Laser Mixtures
  • Custom Gas Mixtures
  • Calibration Gases