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  2. Pyrex - Wikipedia

    en.wikipedia.org/wiki/Pyrex

    A PYREX measuring cup manufactured c. 1980, featuring graduations in both U.S. and metric units. Pyrex (trademarked as PYREX and pyrex) is a brand introduced by Corning Inc. in 1915, initially for a line of clear, low-thermal-expansion borosilicate glass used for laboratory glassware and kitchenware.

  3. Beaker (laboratory equipment) - Wikipedia

    en.wikipedia.org/wiki/Beaker_(laboratory_equipment)

    "Tall-form" (B) beakers have a height about twice their diameter. [3] These are sometimes called Berzelius beakers, after Jöns Jacob Berzelius, and are mostly used for titration. [5] Flat beakers (C) are often called "crystallizers" because most are used to perform crystallization, but they are also often used as a vessel for use in hot-bath ...

  4. Borosilicate glass - Wikipedia

    en.wikipedia.org/wiki/Borosilicate_glass

    Borosilicate beakers. Virtually all modern laboratory glassware is made of borosilicate glass. It is widely used in this application due to its chemical and thermal resistance and good optical clarity, but the glass can react with sodium hydride upon heating to produce sodium borohydride, a common laboratory reducing agent.

  5. CorningWare - Wikipedia

    en.wikipedia.org/wiki/CorningWare

    The lids of CorningWare are typically made of Pyrex. Though some early lids were made of Pyroceram, most subsequent covers have been made of borosilicate or tempered soda-lime glass. Unlike the cookware, these lids have a lower tolerance for thermal shock and cannot be used under direct heat.

  6. Corelle Brands - Wikipedia

    en.wikipedia.org/wiki/Corelle_Brands

    Corelle Brands, LLC is an American kitchenware products maker and distributor based in Downers Grove, Illinois.. The company began as the Corning Consumer Products Company, a division of the glassmaker Corning Inc., and was also known as "World Kitchen" from 2000 until 2018.

  7. Can you read cursive? It's a superpower the National Archives ...

    www.aol.com/read-cursive-superpower-national...

    If you can read cursive, the National Archives would like a word. Or a few million. More than 200 years worth of U.S. documents need transcribing (or at least classifying) and the vast majority ...