dialyzing

Updated: May 27, 2025

"Abderhalden, the great German physiological chemist, has discovered that substances that once get into the blood produce specific ferments. Not long ago, in a case, I showed it by the use of dialyzing membranes. But Abderhalden has found that the polariscope can show it also.

Arthur B. (Arthur Benjamin) Reeve - The Treasure-Train