American Chemical Society
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The American Chemical Society is a scientific society based in the United States that supports scientific inquiry in the field of chemistry. Founded in 1876 at New York University, the ACS currently h
American Chemical Society headquarters in Washington, D.C.
Kaliapparat
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A kaliapparat is a laboratory device invented in 1831 by Justus von Liebig for measuring the amount of carbon in organic compounds. The device, made of glass, consists of a series of five bulbs connec
American Chemical Society
…1881 and 1889. In the former ACS logo, originally designed in the early 20th century by Tiffany's Jewelers and used since 1909, a stylized symbol of a kaliapparat is used. The Journal of the American Chemical Society was founded in 1879 to publish original chemical research. It was the first journal published by…
A kaliapparat
A combustion train replicating Liebig's setupfor elementary analysis. It begins with a heating tray containing a test tube containing the sample and copper oxide. Next comes a U-tube containing a powder that absorbs water. Next comes the kaliapparat with a strong base inside to absorb carbon dioxide. From the Liebig Museum in Giessen, Germany.
Lavoisier conducting an experiment on respiration in the 1770s