660 



STABILITY OF BACTERIAL SUSPENSIONS. IH 



TABLE II. 



Agglutination of Types I and II Pneumococci by Pneumococcus Type I Antiserum 

 at Various Ch- G. P. A. Buffer. 



TABLE III. 



Agglutination of Type G Rabbit Septicemia Bacillus by Rabbit >G at Various Ch. 



* Represent serum dilutions. Divide by 2 to obtain final dilution. 



tC = Complete agglutination. 



H- -j- = Strong agglutination with sediment but turbid supernatant. 



+ = Slight agglutination. 



Tr. = Trace. 



