IN ISO-ELECTRIC REACTION 



43 



Table n. 



Viscosity of Ox-serum Albumin (final concentration, 

 1*07 per cent.) with various Acids at 25. 



Table 12. 



Precipitation of Ox-serum Albumin by Alcohol in presence of 

 Sulphuric Acid. (0*5 c.c. absolute alcohol was added to 3 c.c. 

 of the albumin sulphuric acid mixture.] 



Albumin concentrations. 



The relative viscosity ofai-i per cent, albumin solution is given for comparison 

 in the second column. 



and the acid content in the osmometer must be ascertained by 

 determining the chlorine present analytically or by an electro- 

 metric method. In the following investigation a concentration 



