PurityPlus® Oxygen 5.0: The Preferred Ultra-High-Purity, Research-Grade Oxygen in St. Louis04/26/2018 Cee Kay Supply, Inc. is a key source for PurityPlus® research-grade oxygen. It’s called Oxygen 5.0. With a 99.999% purity rating, it’s the best grade of oxygen PurityPlus® produces. That’s your clue that it’s perfect for use in all sorts of critical St. Louis laboratory and industrial applications. In laboratories, PurityPlus® Oxygen 5.0 is frequently used 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 “go-to” 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. [[Besides that, you’ll find PurityPlus® Oxygen 5.0 used extensively 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 critical 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 maximum purity is vital, say, during surgery, for intensive-care treatment, and for inhalation therapy; waste-water treatment plants. There are, as you’d expect, 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.