quality speciality bar


MESA Specialty Gases & Equipment
is a manufacturer of calibration gas standards used in a wide variety of instrument applications in the laboratory, energy, petrochemical and refinery industries. Additional products include instrument grade support gases, calibration gas in small disposable cylinders and gas handling equipment.

  • May 1, 2015
    MESA is pleased to announce that Jim Sveinson has joined our technical team and has been designated to oversee technical operations in our specialty gas manufacturing process.
  • March 1, 2015
    MESA secures new 8,000 sq ft. facility to further expand specialty gas and calibration gas manufacturing in the Southern California area.
  • March 1, 2013
    MESA announced today that Chris Peters has joined the company to further develop their growing portfolio of regional and national accounts.
  • January 9, 2013
    MESA Specialty Gases & Equipment launches new specialty gas website with complete e-commerce integration. You may visit the new website at www.mesagas.com
  • December 20, 2012
    MESA Specialty Gases & Equipment opens new manufacturing/ analytical facility in Santa Ana, CA.
  • October 5, 2012
    MESA Specialty Gases & Equipment launches new specialty gas website in Spanish. You may visit the new website at www.gasesespeciales.com
Custom specialty gas mixtures image
Custom Calibration Gas Standards: MESA Specialty Gases & Equipment manufactures a broad range of high quality custom calibration gas standards for use in laboratory, R&D and industrial analysis applications.
Disposable calibration gas cylinders image
Industrial Health and Hygiene Calibration Gas Standards: For your purchasing convenience, we offer an entire product line of the most common disposable gas products on our e-commerce website located at www.calibration-gas.com.
Petrochemical gas standards image
Petrochemical and Refinery Gas Standards: MESA Specialty Gas & Equipment specializes in the manufacturing of a variety of petrochemical and refinery calibration gas standards in both the liquid phase and gas phase.
EPA Protocol gas image
Environmental Gas Standards: MESA Specialty Gases & Equipment provides a number of Environmental Gas standards including EPA Protocol Gas used to ensure environmental safety, compliance and meet regulatory requirements.
BTU RGA Specialty Gas Standard image
Available BTU & RGA Gas Mixtures: Do you need a small quantity of high quality calibration gas in a hurry. Take a look at our current stock of BTU and RGA calibration gases available for immediate delivery.
UHP Pure gas image
Instrument Grade Pure Gas: Impurities can contaminate your instrument columns and reduce the sensitivity of your detectors. Protect these critical components by only using high quality pure gas appropriate for your application from MESA Specialty Gas.
Specialty Gas regulators image
Specialty Gas Handling Equipment: MESA Specialty Gas offers a complete line Specialty gas and calibration gas regulators. Special diaphragms and high-purity seats and seals minimize or eliminate out gassing and inboard diffusion.
MSDS specialty gas image
Gas detectors and gas monitoring equipment: MESA Specialty Gases & Equipment offers a complete line of fixed and portable gas detection and gas monitoring equipment allowing you to save both time and money through vendor consolidation.
It is the guiding principle of MESA Specialty Gas and equipment to offer only the highest quality calibration gas products to our customers.
We recognize that only excellent customer service will allow our growth in this highly competitive calibration gas industry.
MESA Specialty Gas offers technical support through top experts in the field. Let us know how we can assist you.