LIST OF ILLUSTRATIONS 



TEXT ILLUSTRATIONS 



No. 



1. Potato Borer . . . . 



2. Roux Potato Tube .... 



3. Milking Tube and Accessories . ... 



4. Wire Cage Stand for Petri Dishes 



5. Xylol Washing ..... 



6. Conical Glass for Staining 



7. Simple Holder foi- Stain Filtration 



8. Heating Stage ..... 

 g. Slide prepared for Flagella Staining 



10. Comet's Forceps for Glass Slides 



11. Isolation by Stroke Culture 



12. Sterile Platinum Needle in Protecting Glass Tube 



13. Metzger's Centrifuge .... 



14. Gartner's Centrifuge .... 



15. Fermentation Tube .... 



16. Best form of Screw Pinchcock . 



17. Combined Hydrogen Apparatus and Vacuum Pump 



18. Vignal's Tube ..... 



19. Roux's Tube for Liquid Cultivation in Vacuo . 



20. Buchner's Tube ..... 



21. Platinum Spatula for Klein's Method . 



22. Vacuum Desiccator for Petri Dish Cultivations 



23. Vacuum Desiccator for Test-Tube Cultures 



24. Esmarck Roll Culture .... 



25. Fraenkel's Tube ..... 



26. Yeast Flask Culture in Hydrogen 



27. Potato Culture in Vacuo .... 



28. Agar Culture in Vacuo . . . . 



29. Pasteur's Tubes for Cultivation of Anaerobes . 



30. Air-Filtering Tube .... 



31. Laveran's Tube for Air Analysis 



32. Apparatus of Strauss and Wurtz 



33. Sedgwick's Tube ..... 



34. Frankland's Air Tube .... 



35. Pasteur Pipettes ..... 



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41 



43 

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 58 



58 

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63 

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67 

 76 

 76 

 77 

 SC- 

 SI 

 84 

 85 

 87 



ss 



89 

 89 



90 

 91 

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94 

 94 

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 103 

 105 

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 109 

 no 

 547 



