Air Products Home

Compressed Nitrogen Gas & Liquid Nitrogen

We offer liquid nitrogen and compressed nitrogen gas in a variety of purities and concentrations. 

Nitrogen is valued both as a gas for its inert properties and a liquid for cooling and freezing. Virtually any industry can benefit from its unique properties to improve yields, optimize performance, and make operations safer. 

Our experienced applications teams across the globe can use their industry and application knowledge to provide you with a compressed nitrogen or liquid nitrogen supply and technology solutions to meet your unique needs.

Nitrogen Supply Options & Technologies

  • Cylinders/Cylinder Packs
    For small and medium sized users, single cylinders offer a low-cost, versatile method of nitrogen gas supply.
  • Dewars
    Liquid cryogenic tanks of nitrogen are available in different volumes to meet any requirement.
  • CryoEase® Microbulk Solutions
    Microbulk on-site supply is a modern solution for those who use as few as ten cylinders of nitrogen a month.
  • Bulk Deliveries/Storage Systems
    Liquid or gas bulk deliveries and storage systems provide a safe, reliable supply option for high-purity nitrogen.
  • Temporary/Emergency Gas Services
    Air Products' APEX (Express) Nitrogen Services provide a fast, reliable supply of high-quality nitrogen.
  • Membrane Separators and Systems
    PRISM Membrane separators generate nitrogen gas on-site.
  • Onsite Gas Generation
    Learn about our on-site nitrogen generator solutions.
  • Cryogenic Air Separation Plants
    We have the technology, experience, and resources to design, engineer, construct, and operate a cost-effective air separation plant for your specific application.
  • Pipeline Supply
    Connect with one of our pipeline systems for a large and flexible supply of nitrogen.
An error has occured, please fix the highlighted fields.
To request a quote or for more information about Air Products, please fill out the form below, and an Air Products representative will contact you shortly.
Please use the form below to contact us.

What can we answer for you?

  1. What kind of inquiry?

If you would prefer to contact us by phone, you can call any of our Air Products locations worldwide by visiting Worldwide Locations & Phone Numbers.

On-site Nitrogen Production

A reliable, efficient, cost-effective and convenient supply option for a wide range of purity and flow requirements.

Nitrogen generatorNitrogen generator

Nitrogen generator (1:24)

Discover the nitrogen generator benefits for your business in this short film

Welding Gas Selector

Welding Gas Selector

Find the best gas for your welding needs

use nitrogen safely

Use Nitrogen Safely

Precautions for safe handling of gaseous and liquid nitrogen.


This site uses cookies to store information on your computer. Some are essential to make our site work; others help us to better understand our users. By using the site, you consent to the placement of these cookies. Read our Legal Notice to learn more.