CLARIFICATION OF MILK. 



195 



Table XXIII. — An Attempt to Estimate the Ntmiber of Bacteria in the 

 Slime Removed from Certified Milk as Produced by Individual Cows. 



Table XXIV. • — An Attempt to Estimate the Number of Bacteria in the 

 Slime Removed in Market Milk. 



Sampl?!. 



Number of 



Bacteria 

 per Grain of 

 Moist Slime. 



. 750,000,000 

 15,000,000 

 26,000,000 

 25,000,000 

 900,000 

 60,000,000 

 50,000,000 

 6,000,000 



Sample. 



10, 

 11, 

 12, 

 13, 

 14, 

 15, 



Number of 



Bacteria 

 per Gram of 

 Moist Slime. 



35,000,000 

 1,500,000 

 4,200,000 

 4,500,000 

 3,200,000 

 2,800,000 

 4,000,000 



