Culture Characters of . 



Reaction 

 of Medium, 

 Incubation 

 Temp. CO 



24 

 Hours 



48 , 

 Hours 



6 

 Days 



Sketches 



(I) 



Agar 



Streak 

 or Stab. 



(2) 



Potato, or 

 Heinemann's 

 Synthetic 

 Potato 

 Medium. 



(3) 



Gelatin 

 Stab. 



{4) 



Litmus 

 Milk. 



(S) 



Broth 

 ' (Bouillon) 



C6) 



Dextrose 

 Agar, or 



Special 

 Medium. 



(7) 



Agar plate, 

 or roll 

 tube. 



(fl) Surface 

 Colonies. 



(6) Deei) 

 Colonies. 



(8) 



Gelatin 

 plate, or 

 roll tube. 



(a) Surface 

 Colonies. 



(b) Deep 

 Colonies. 



( 



>>--''■ 



/ \ 

 / \ 



/ \ 



'<::^ 



v_y v_y 



vJ kJ 



This Culture Chart is used in connection with "A Laboratory Guide in Bacteci< 



olngy," by Paul G. HEDmjiAiO), published by 



The Universit;- ' "■-=-— "— -^ -u!.— r..--— ■_ 



