DUTROCHET, RENÉ JOACHIM HENRI. - A CLASSIC WORK ON OSMOSIS.

De l'Endosmose des Acides.

(Paris, Crochard, 1835). No wrappers. In: "Annales de Chimie et de Physique, Par MM. Gay-Lussac et Arago.", 2e Series, tome 60, Cahier 4. Pp. 337-448 (entire issue offered). With htitle to vol. 60. Dutrochet's paper: pp. 337-368.

First appearance of one of the classic papers in which Dutrochet investigated his discovery of OSMOSIS.

"Dutrochet’s research on the phenomena of osmosis and diffusion (or endosmosis and exosmosis, as he not very aptly called them) and their applications to the study of previously unexplained vital phenomena attracted general attention. His chief observation was that certain organic membranes allow the passage of water but stop the molecules dissolved in it, so that between two solutions of different concentration, separated by such a membrane, water passes from the less concentrated to the more concentrated, even against gravity. Although the conditions of Dutrochet’s experiments were rather simple and did not allow of great accuracy, he made the first important steps toward the study of osmosis and diffusion."(DSB).

Garrison & Morton: 670.

Order-nr.: 45515