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Medical Nitrogen

The Parsan Healthcare member of Parsan Gas Esfahan Group produces, distributes and sells all medical gases and related equipment’s since 1995.  Parsan Healthcare delivers the highest quality, most precise and most reliable medial gases, equipment and supplies, so you can focus on the task at hand–caring for the health of your patients.

We support our clients in every aspect of the delivery and use of medical gases, including the best technical and safety solutions, comprehensive training and associated medical gas services.

We offer a full line of gases and equipment to serve the special requirements in medical and laboratory Practices.

Please contact us to learn more about Parsan Healthcare commitment to helping you deliver quality patient care.

Liquid Nitrogen

تولید و توزیع گازهای صنعتی

Physical Constants of Gas

Molecular Weight……………………………….. 32.0

Specific Volume………… 12.1 CF/lb. (0.76 m3/kg)

Boiling Point………………. 297.4°F (-183°C) 1 atm

Gas Density 70°F 1 atm……………… 1.354 kg/m3

Shipping Data
Shipping Class…………………………………….. 70
DOT/TC Name……………………… Nitrogen, Liquid
DOT Class………………. 2.2 (Nonflammable Gas)
TC Class………………………… 2.2 (5.1) Nontoxic,
                                Nonflammable Gas (Oxidizer)
WHMIS Class…………………………………….. AC
DOT Label………….. Nonflammable Gas, Oxidizer
CAS Registry No………………………… 7782-44-7
UN No./IATA No……………………………. UN1072

Liquid nitrogen is a refrigerated liquefied gas with a boiling point of -196° C. In its liquid form nitrogen is used as a cryogen for many applications where very low temperatures or rapid temperature reduction is required. Nitrogen can also be used as a component in many gas medical mixtures such as lung function test gases. Nitrogen, compliant with the European pharmacopeia monograph for low oxygen nitrogen, is used as an inert gas for the storage of medicinal products that are susceptible to oxidation in the presence of air. Nitrogen is also used as a purging and inerting gas by the pharmaceutical industry in the manufacture of medicinal products. The cold temperature of liquid nitrogen can be used to safely store medical or research samples such as blood, stem cells and plasma.Applications include removal of:

  • Warts
  • Moles
  • Verrucas
  • Skin tags
  • Some skin cancers

In addition, medical liquid nitrogen can be used for the storage of biological material, such as cells, tissues, blood, gametes at cryogenic temperatures, for subsequent medical procedures and analysis.

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