Cristallin en survie selon la méthode de De Haan-Bakker. Composition du liquide de perfusion

The De Haan-Baklcer method of perfusion assures the life of the lens outside the organism for a long time. The medium of culture is obtained by injecting Ringer solution into the abdominal cavity of the rabbit and recovering the same by punction about 2 1/2 hours later. During its stay in the animal, the Ringer solution is enriched with a number of constituents the composition of which approaches near to that of the aqueous humour. The present paper brings the results of the study of certain physical properties as also the main chemical constituents of the solution regained by puncture. © 1939 S. Karger AG, Basel.