638 APPLICATION OF METHODS OF BACTERIOLOGY 



2 pipettes of 10 c.c. each, divided into cubic centimeters 

 and fractions. 



1 burette of 50 c.c. capacity, divided into cubic centimeters 

 and fractions. 



1 separating-funnel of 750 c.c. capacity for filling tubes. 



2 glass funnels, best quality, about 15 cm. in diameter. 

 2 glass funnels, best quality, about 8 cm. in diameter. 



2 glass funnels, best quality, about 4 or 5 cm. in diameter. 



2 porcelain dishes, 200 c.c. capacity. 



6 ordinary water tumblers for holding test-tubes. 



1 ruled plate for counting colonies. 



1 gas-generator, 600 c.c. capacity, pattern of Kipp or v. 

 Wartha. 



BURNEES, TUBING, ETC. 



2 Bunsen burners, single flame. 

 1 Rose-burner. 



1 Koch safety-burner, single flame. 

 6 feet of white-rubber gas-tubing. 



12 feet of pure red-rubber tubing, 5 to 6 mm. inside 

 diameter. 



1 thermo-regulator, pattern of L. Meyer or Reichert. 



2 thermometers, graduated in degrees of Centigrade, 

 registering from 0° to 100° C, graduated on the stem. 



1 thermometer graduated in tenths and registering from 

 0° to 50° C. 



1 thermometer registering to 200° C. 



INSTRUMENTS, ETC. 



1 microtome, pattern of Schanze, with knife. 

 1 razor-strop. 



