[The way from medical to physiological chemistry at the University of Göttingen, 1840-1940].
In the nineteenth century chemistry was separated from medicine and reorganized as a "pure" academic science. Those left-over parts of chemistry that were more oriented towards medical application formed the nucleus of modern physiological chemistry, but could usually only exist in connection with other subjects. Especially the combination with physiology proved to be stable. Discipline building was delayed by the fact that a lot of physiologists resented a separation from physiology. Also in Göttingen physiological chemistry was attributed to the Physiological Institute, but initially still had close connections with the General chemical Laboratory. At the end of the nineteenth century a first attempt to establish itself as a discipline together with hygiene failed. Physiological chemistry stayed a part of physiology until 1939 when the Institute of Physiological Chemistry was finally founded. The Göttingen way is characteristic for the general establishment of the discipline in Germany.