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Welcome to mesa specialty gases and equipment

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.

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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.

Industrial Health and Hygiene Calibration Gas Standards:

For your purchasing convenience, we offer an entire product line of the most common disposable gas products located in the e-commerce section of our website.

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.

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.

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.

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 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.

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.



MESA only offers the highest quality specialty 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.