It is used medically to drive pneumatic surgical equipment and tools. Liquid nitrogen is also essential for the preservation of biological samples. At extremely low temperature (-196°C), liquid nitrogen is used to preserve blood, sperm, embryos, bone marrow and other biological samples without diminishing their intrinsic qualities. In dermatology, nitrogen is used for cryosurgery and cryotherapy, enabling the treatment of cutaneous micro-trauma.
Air Liquide produces Medical Nitrogen in various supply modes.
For users who require gas volume requirement of more than 5,000m³ per month, we offer the bulk and skid tank supply systems in a range of sizes and flow capacities.Read more
Packaged Gas Supply
For users who require gas volume requirement of less than 5,000m³ per month, we offer many types of packaged gases and gas mixtures in various capacities for an extensive array of applications.Read more
Safety Data Sheets (SDS)
Nitrogen, MedicalDownload the document PDF (176.92 KB)
The Air Liquide Gas Encyclopedia allows you to quickly access a host of information on the physical and chemical properties of more than 135 gas molecules.Access here
Easy Gas Converter App
The Air Liquide Easy Gas Converter app gives users the ability to instantly calculate volume conversions from gaseous to liquid state for 14 gas molecules such as nitrogen, oxygen and hydrogen.Download on the App store
What is suitable for me?
Find out about the various types of supply modes we offer.
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Discover how we can assist you in your applications.