The proportion of SCN, Br, PO4, urea, levulose, and Fe which remains freely diffusible when added to plasma has been determined by ultrafiltration and "differential" dialysis through a cellophane membrane. After injecting each of these substances as well as Mg and Li into rabbits a continuous record of their concentration in the plasma was obtained for each animal and the concentration in the aqueous humor was also determined and related to the maximum diffusible concentration in the plasma.

This content is only available as a PDF.
You do not currently have access to this content.