PurityPlus® Oxygen 5.0: The Preferred Ultra-High-Purity, Research-Grade Oxygen in St. Louis


Cee Kay Supply, Inc. is a important player in producing PurityPlus® research-grade oxygen. It’s called Oxygen 5.0. With a 99.999% purity ranking, it’s the best grade of oxygen PurityPlus® produces. That’s your clue that it’s ideal for use in all sorts of critical St. Louis laboratory and industrial applications.

In laboratories, PurityPlus® Oxygen 5.0 is often 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 cover a lot of ground. This, for one thing, is the principal gas for laser-etching silicon substrates in the manufacture of semiconductors. It also serves quite often as an element in gas mixtures 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 – principally to boost combustion temperatures in blast and open-hearth furnaces;
  • oxidation processes crucial to the chemical, pharmaceutical, and petroleum industries;
  • glass and ceramic manufacture;
  • pulp and paper manufacturing – mainly as a bleaching chemical in the manufacture of top-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 most of our St. Louis-area customers put it. Aside from the fact that we make it amply available to them – wherever and whenever they need it – our customers also like the personal, localized service we provide them … as well as our reliable, highly competitive pricing.

To get your hands on the ultra-high-purity, research-grade oxygen your research requires, contact Cee Kay Supply, Inc., your next-door PurityPlus® Partner and specialty gas expert, today.