Friedrich ferdinand runge biography of williams

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Berlin: G. Reimer. For this purpose, we use reagents, i.e., substances that possess certain properties and characteristics, which we well know from references or personal experience, such that the changes which they bring about or undergo, so to say the language that they speak thereby inform the researcher that this or that specific substance is present in the mixture in question."

"A plant is a great chemist: it distinguishes and separates substances more definitely and accurately than man can, with all his skill, his intelligence, and his appliances."

"The little Daisy, which has painted its 'wee crimson-tipped flowers,' puts the chemist and scientific man to shame, for it has produced its leaf and stem and flowers, and has dyed these with their bright colors from materials which he can never change with all his art."

Connections

teacher:
Johann Wolfgang Döbereiner

13 December 1780 – 24 March 1849, a German chemist who is best known for work that foreshadowed the periodic law for the chemical elements, and for inventing the first lighter, which was known as the Döbereiner's lamp.

References

Friedlieb Ferdinand Runge

Friedlieb Ferdinand Runge was a German chemist (8 February 1795 – 25 March 1867).

He discovered caffeine, as well as quinine, carbolic acid and coal tar dyes.

Early days

Runge was born in Billwerder, Germany, which today is in the Bergedoft district of Hamburg.

Er hatte recht; denn bald darauf entdeckte ich darin das, wegen seines großen Stickstoffgehaltes so berühmt gewordene Coffein.” —  Runge, Friedlieb Ferdinand (1820). doi:10.1002/ange.19350480103.

  • H. H. Bussemas, G. Harsch and L. S. Ettre (1994). "Friedlieb Ferdinand Runge (1794–1867): “Self-grown pictures” as precursors of paper chromatography".

    Runge’s pictures. He was the son of a pastor and the third of seven children. Runge described his pioneering use of paper chromatography in two books published in 1850.

    In 1831 Runge moved to Berlin and was offered a position as a chemist in a chemical factory at Oranienburg owned by the Royal Maritime Society. Encyclopaedia Britannica. 144–159.

    After touring Europe for three years, he taught chemistry at the university of Breslau until 1831. “Auch diese können sie zu Ihren Untersuchungen brauchen,” sagte Goethe. Then later blue, green and black synthetic dyes. He was right; for soon thereafter I discovered therein caffeine, which became so famous on account of its high nitrogen content."

    "In the case of chemical investigations known as decompositions or analyses, it is first important to determine exactly what ingredients you are dealing with, or chemically speaking, what substances are contained in a given mixture or composite.

    8 February 2019. Friedlieb Ferdinand Runge: Ein vielseitiger Erfinder ohne Fortüne. New York, NY: Fortune Magazine. “You can also use these in your investigations,” said Goethe. From a young age, Runge conducted chemical experiments, serendipitously identifying the mydriatic (pupil dilating) effects of belladonna (deadly nightshade) extract.

    friedrich ferdinand runge biography of williams

    Goethe was so impressed with the demonstration that:
    "Nachdem Goethe mir seine größte Zufriedenheit sowol über die Erzählung des durch scheinbaren schwarzen Staar Geretteten, wie auch über das andere ausgesprochen, übergab er mir noch eine Schachtel mit Kaffeebohnen, die ein Grieche ihm als etwas Vorzügliches gesandt.

    • Burial (March 1867) Oranienburg, Niederbarnim, Brandenburg, Germany
    • Occupation Friedrichs Beruf: Chemiker, entdeckte Coffein,Atropin, Anilin, Phenol, Chinolin, Pyrrol
    • http://familysearch.org/v1/LifeSketch Friedlieb Ferdinand Runge (1785-1867) was a German analytical chemist.