Organomation NA1955 NITRO-GEN Nitrogen Generator

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The NITRO-GEN generator was developed with Organomation’s nitrogen evaporators in mind. The generator is lightweight and easy to set up, requiring only a source of compressed air to run. This unit is an ideal choice for labs with an in-house compressed air source. The generator uses a hollow-fiber membrane to convert compressed air to a stream of 95-99% pure nitrogen gas. The hollow-fiber membrane consists of a series of narrow, semipermeable tubes in a porous membrane. As compressed air travels through the fibers, oxygen and water vapor permeate the membrane and are vented off, leaving a steam of high purity nitrogen gas. At up to 99% purity, the resulting nitrogen gas stream can be used in a variety of sample preparation applications.


  • Compact and Lightweight: Small footprint conserves valuable lab space
  • Simple Setup: Easy to pair with any Organomation blowdown evaporator; no additional tubing or connectors required
  • Economical: Provides nitrogen gas at a fraction of the cost of nitrogen cylinders and competing generators
  • Low Maintenance: Life expectancy of 10 years with no required yearly maintenance No Electricity
  • Required: Generator runs off of pressure provided by the compressed air source

Standard Features:

  • Adjustable outlet pressure regulator, 0-100 psi
  • External clean air filter
  • Requires an oil-less compressed air source

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