Common Laboratory Reagents and Their Uses

Every laboratory relies on a core set of reagents and inorganic chemicals. This guide introduces some of the most common laboratory reagents and what they are used for.

Essential laboratory reagents

  • Sodium hydroxide — a strong base for pH adjustment, titration and synthesis.
  • Hydrogen peroxide — a versatile oxidiser for cleaning, disinfection and reactions.
  • Silver nitrate — analytical chemistry (e.g. chloride testing) and photography.
  • Lithium aluminium hydride / sodium borohydride — reducing agents for organic synthesis.
  • Potassium iodide, sodium carbonate — common inorganic salts with many uses.

Choosing the right reagent grade

Analytical work needs reagent or ACS grade with tightly controlled impurities; routine or industrial use may only need technical grade. A COA confirms exactly what you are getting.

Storage and safety

Many reagents are corrosive, oxidising or moisture-sensitive. Store them according to their SDS — cool, dry, and separated from incompatible chemicals.

Source reagents from Ozon Chemical

Browse the full range of reagents & inorganics from Ozon Chemical — EU-registered, REACH-compliant, with COA/SDS on request and worldwide shipping.

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