IT has long been the custom in many laboratories to make up certain fixatives in saline solutions, but the value of this practice has recently been questioned 1 on the ground that the osmotic pressure ...

Attention may be directed to a paper by Prof. A. Findlay on osmotic pressure and the theory of solutions, which has recently been published in Scientia. It has sometimes been suggested that the ...

This is a preview. Log in through your library . Abstract A new method for the determination of osmotic pressure in appropriate plant tissues is described. This method is based on the observation that ...