Whether it's oxygen for chemical or pharmaceutical manufacturers, or a rare gas such as krypton, neon or xenon for lighting, lasers, or medical imaging, Praxair can supply it. Praxair is a technology pioneer and a global leader in the industrial gases industry.

Levels of purity that match your requirements
A full range of purities - for certain applications, up to 99.9999 percent - is available. We know consistent quality is critical for every customer. Praxair's Quality Assurance Program is certified to ISO 9002 standards.

Gas delivered to meet your needs
Whether your needs are for gaseous or liquid gases purchased in cylinders, delivered in bulk, prepared on site or carried through a pipeline, Praxair can deliver. Our systems can help you monitor critical equipment, predict future plant conditions, and integrate gas supply with your processes for optimum efficiency and reliability.


Gases & Mixtures for Specific Applications

Medical Gases

Semiconductor Gases

Welding & Cutting Gases


More information about ordering products and services
Visit our Customer Connection page for contacts, tools and information on packaged, bulk, and on-site gas. It's also the place to find out what we're doing in your industry and worldwide.