the literature of colloid chemistry contains numerous statements which if true would mean that the anions of neutral salts act on gelatin on the alkaline side of the isoelectric point , e.g . the alleged effect of the hofmeister series of anions on the swelling and osmotic pressure of common gelatin in neutral solutions , and the statement that both ions of a neutral salt influence a protein simultaneously .
C0003075
anions
C0022023
ions