INCUBATORS AND STERILIZERS. 481 



1 thermometer graduated in tenths and registering 

 from to 50 C. 



1 thermometer registering to 200 C. 



INSTRUMENTS, ETC. 



1 microtome, pattern of Schanze, with knife. 



1 razor strop. 



6 cheap quality scalpels, assorted sizes. 



2 pair heavy dissecting forceps. 



1 pair medium-size straight scissors. 

 1 pair small-size straight scissors. 



1 hypodermic syringe that will stand steam steriliza- 

 tion. 



2 teasing needles. 



1 pair long-handled crucible tongs for holding mice. 



1 wire mouse-holder. 



2 small pine boards on which to tack animals for 

 autopsy. 



2 covered stone jars for disinfectants and for receiving 

 infected materials. 



INCUBATORS AND STERILIZERS. 



1 incubator, simple square form, either entirely of 

 copper, or of galvanized iron with copper bottom. 



1 medium-size hot-air sterilizer with double walls, 

 asbestos jacket, and movable false bottom of copper 

 plates. 



1 medium-size steam sterilizer; either the pattern 

 of Koch, or that known as the Arnold steam sterilizer, 

 preferably the latter. 



