Credit: © The Royal Society
    Image number: RS.11099

    Osazone (glucazone) crystals

    Date
    1893
    Creator
    Frederick William Pavy (1829 - 1911, British) , Physician
    Object type
    Archive reference number
    Material
    Technique
    Dimensions
    height (print): 107mm
    width (print): 151mm
    Subject
    Description
    Needle-shaped crystals of the carbohydrate derivative osazone (glucazone) with other crystal forms viewed by microscope.

    Figure from the manuscript version of the paper “The glucoside constitution of proteid matter” by Frederick Charles Pavy, Proceedings of the Royal Society of London, vol.54 (1893), pp.326-330.

    Inscribed above in ink: ‘Microphotographs of osazone crystals derived from albumen sugar, after the application of Landwehr’s copper precipitation process to the non-reducing product. Magnified about 400 diameters’.

    Frederick William Pavy (1829-1911) British physician and physiologist was elected a Fellow of the Royal Society in 1863. He was an authority on diabetes.

    Associated place
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