Production year
2014
© Cyril FRESILLON/CNRS Images
20140001_1216
Cryo-distillation de produits organiques. Cette technique permet de distiller sans chauffer, en travaillant sous vide et en utilisant de l’azote liquide pour permettre la purification des produits organiques. Le solvant de polymérisation est ici séché sur un mélange sodium benzophénone (liquide violet dans le ballon à gauche) puis récupéré après cryo-distillation dans une burette graduée.
The use of media visible on the CNRS Images Platform can be granted on request. Any reproduction or representation is forbidden without prior authorization from CNRS Images (except for resources under Creative Commons license).
No modification of an image may be made without the prior consent of CNRS Images.
No use of an image for advertising purposes or distribution to a third party may be made without the prior agreement of CNRS Images.
For more information, please consult our general conditions
2014
Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.