Laboratories

At Air Supply you can trust us to provide you with the purity and integrity of our products to help you get the most accurate results. We provide instrumentation gases, regent gases and gas mixtures customized to your requirements.With specialty and calibration gases can help lab managers and users review their laboratories' gas needs and select the proper gas products and delivery systems.

  Gases related to the industry:

•   Nitrogen (N2)

  Gaseous nitrogen is commonly applied for inerting, stripping, drying and packaging and used as a carrier, diluent, or nebulization gas in various analytical instruments. Liquid nitrogen is also used with a variety of lab equipment.



•   Oxygen (O2)

  Oxygen is critical for many bacteria, animal, and plant cell growth applications and can be supplied to incubators and bioreactors to achieve optimal cell growth.



•   Carbon Dioxide (Co2)

  Gaseous carbon dioxide is used in incubators and bioreactors as an essential metabolite or agent for pH regulation to promote bacteria, animal and plant cell growth.



•   Krypton (Kr)

  Krypton is an odorless and colorless noble gas, meaning it is chemically inert except in rare cases. It exists in the atmosphere at a concentration of about 0.0001% used inside incandescent lamps to reduce filament evaporation and permit higher operating temperatures. Another use of krypton is in the krypton fluoride laser, which is used for photolithography and nuclear-fusion research.



•   Argon (Ar)

  Argon is the primary gas used to produce plasma energy sources for sample atomization or ionization in such analytical instruments as atomic emission, atomic absorption, and mass spectrometers.



•   Hydrogen (H2)

  Hydrogen acts as a carrier gas or combustion gas in multiple analytical applications, including gas chromatography, atomic emission spectroscopy, and atomic absorption spectroscopy.



•   Dry Ice

  From pharmaceutical lab applications to DNA research and genetic engineering, dry ice plays a vital role in the experimentation, preservation, storage and shipment of biological samples.