PurityPlus® EPA Protocol Specialty Gas Mixtures for Columbus

Environmental concerns might have taken a back seat in the news to other, more pressing socio-political exigencies – and to changing political priorities. But “gone” does not mean “forgotten.” Industries and municipalities coast to coast and border to border are still required to measure air pollution emissions and ambient air quality. And the subsequent measurements very definitely still have both legal and economic consequences.
As long as calibrated instruments are employed to accomplish the measuring, such instruments will necessitate pure, stable, and flawless mixtures of compressed specialty gases to guarantee total accuracy. And Delille Oxygen Company will be here in Columbus to produce them – just as we’ve been doing from our first days.
The calibration gases we manufacture and distribute for environmental monitoring are those identified by the EPA, the National Institute of Standards and Technology (NIST), a variety of stakeholders, and specialty gas producers such as PurityPlus® as EPA Protocol Gases. In particular, we provide our Columbus customers with the following mixtures …
  • Carbon Dioxide (CO2) in Air
  • Carbon Dioxide (CO2) in Nitrogen (N2)
  • Carbon Monoxide (CO) in Air
  • Carbon Monoxide (CO) in Nitrogen (N2)
  • Hydrogen Sulfide (H2S) in Air
  • Hydrogen Sulfide (H2S) in Nitrogen (N2)
  • Methane (CH4) in Air
  • Methane (CH4) in Nitrogen (N2)
  • Nitric Oxide (NO) in Air
  • Nitric Oxide (NO) in Nitrogen (N2)
  • NOx (Nitric Oxide and Nitrogen Dioxide) in Air
  • NOx (Nitric Oxide and Nitrogen Dioxide) in Nitrogen (N2)
  • Oxygen (O2) in Nitrogen (N2)
  • Propane (C3H8) in Air
To be sure, our production of these EPA Protocol Gases adheres to the strictest EPA specifications and procedures. We then analyze the mixtures pursuant to NIST-traceable standards. Next, we observe cutting-edge cylinder preparation procedures, aluminum cylinders being employed chiefly, given their ability to prolong the shelf life of these gases markedly
Keeping tabs on air pollution is still important to the health and economic well-being of our region. As long as that’s the case, Delille Oxygen Company will be here to produce and distribute assure the most perfect monitoring possible. If EPA compliance is important to the achievement of your goals, look to Delille Oxygen Company, your local PurityPlus® Partner, for all your calibration gas requirements.