enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Oil bath - Wikipedia

    en.wikipedia.org/wiki/Oil_bath

    An oil bath is a type of heated bath used in a laboratory, most commonly used to heat up chemical reactions. It is a container of oil that is heated by a hot plate or (in rare cases) a Bunsen burner .

  3. Thiele tube - Wikipedia

    en.wikipedia.org/wiki/Thiele_tube

    The oil level is a little low now to compensate for expansion when heating commences. The Thiele tube, named after the German chemist Johannes Thiele, is a laboratory glassware designed to contain and heat an oil bath. Such a setup is commonly used in the determination of the melting point or boiling point of a substance.

  4. Laboratory bath - Wikipedia

    en.wikipedia.org/wiki/Laboratory_bath

    A laboratory bath could refer to any of the following: Cooling bath: a laboratory device that lowers the temperature of the bath or improves heat conduction; Heated bath: a laboratory device that raises the temperature of the bath to enhance a chemical reaction; Laboratory water bath: a laboratory device that maintains the temperature of the bath

  5. Heated bath - Wikipedia

    en.wikipedia.org/wiki/Heated_bath

    Heated bath schema. 1: Heated substance. 2: Heating medium. 3: Laboratory flask. 4: Bowl. 5: Gas burner. A heated bath is used in the laboratory to allow a chemical reaction to occur at an elevated temperature. [1] In contrast to traditional Bunsen burners, heated baths use liquids to transfer heat to the reaction vessel. This is achieved using ...

  6. Reflux - Wikipedia

    en.wikipedia.org/wiki/Reflux

    The diagram shows a typical reflux apparatus. It includes a water bath to indirectly heat the mixture. As many solvents used are flammable, direct heating with a Bunsen burner is not generally suitable, and alternatives such as a water bath, oil bath, sand bath, electric hot plate or heating mantle are employed. [6]

  7. Heating mantle - Wikipedia

    en.wikipedia.org/wiki/Heating_mantle

    A canister-type heating mantle EMX heating mantle Lab heating mantle. A heating mantle, or isomantle, is a piece of laboratory equipment used to apply heat to containers, as an alternative to other forms of heated bath.

  8. Discover the latest breaking news in the U.S. and around the world — politics, weather, entertainment, lifestyle, finance, sports and much more.

  9. Bain-marie - Wikipedia

    en.wikipedia.org/wiki/Bain-marie

    A bain-marie on a stovetop. A bain-marie (English: / ˌ b æ n m ə ˈ r iː / BAN-mə-REE, French: [bɛ̃ maʁi]), also known as a water bath or double boiler, a type of heated bath, is a piece of equipment used in science, industry, and cooking to heat materials gently or to keep materials warm over a period of time.