PurityPlus® Oxygen 5.0: The Preferred Ultra-High-Purity, Research-Grade Oxygen in Indianapolis


American Welding & Gas, Inc. is a major source for PurityPlus® research-grade oxygen. It’s been christened Oxygen 5.0. With a 99.999% purity ranking, it’s the best grade of oxygen PurityPlus® produces. That makes it unreservedly suitable for use in all kinds of critical Indianapolis laboratory and industrial applications.

In laboratories, PurityPlus® Oxygen 5.0 is frequently employed as either a bleaching or an oxidizing agent, as a combustible for flame ionization detectors, and in applications of an exceptionally analytical or developmental nature that would benefit in a big way from oxygen of such purity.

Industrial uses for PurityPlus® Oxygen 5.0 are found everywhere. This, for one thing, is the leading gas for laser-etching silicon substrates in the creation of semiconductors. It also serves quite often as a constituent of gas mixes used to advance industrial hygiene and safety.

In addition, you’ll find PurityPlus® Oxygen 5.0 used a lot in …

  • gas welding, gas cutting, and other such industry applications;
  • the steel industry – primarily to boost combustion temperatures in blast and open-hearth furnaces;
  • oxidation processes critical to the chemical, pharmaceutical, and petroleum industries;
  • glass and ceramic manufacture;
  • pulp and paper manufacturing – mostly as a bleaching chemical in the manufacture of high-quality bleached pulp;
  • the medical and healthcare industries – where extreme purity is vital, say, during surgery, for intensive-care treatment, and for inhalation therapy;
  • waste-water treatment plants.

There are, as you’ve no doubt reckoned, other jobs for PurityPlus® Oxygen 5.0. But these are the tasks to which the greater number of our Indianapolis-area customers put it. Besides the fact that we make it abundantly available to them – wherever and whenever they need it – our customers also treasure the personal, localized service we provide … not to mention our dependable, highly competitive pricing.

For a constant supply of the ultra-high-purity, research-grade oxygen your research demands, contact American Welding & Gas, Inc., your next-door PurityPlus® Partner and specialty gas specialist, today.