BAIR.D &TATLOCKL (LONDON) LTD. 



SECTION II. 



Bacteriological Apparatus, etc. 





294 



INCUBATORS FOR HEATING BY GAS. 



294 s Bacteriological Incubator, new and improved form for maintaining a uniform temperature 

 of 37 C. ; fitted with our Automatic Gas Regulator (Registered Xo. 536814), which will 

 control the temperature to within i C. The exterior frame work is of fumed oak, screwed 

 together, well finished and panelled with uralite and enamelled white ; the interior is made 

 of hard rolled copper sheet, double walled throughout, and fitted with a glass door, and 

 movable shelves. A tap is provided for draining off the water, and a sight tube is fitted 

 for ascertaining the level of water in the copper chamber. Prices quoted include capsule to 

 regulate at 37 C., thermometer, gas burner, and regulator as figured. 



Inside size of Incubator. 



Height. Width. Depth. 



No. i. (with i shelf) 10 by 8 by 8 in. 

 No. 2. (with i shelf) 12 by 10 by 10 in. 

 No. 3. (with i shelf) 16 by 14 by 14 in. 

 No. 4. (2 shelves) 20 by 16 by 16 in. . . ..... 



No. 5. (2 shelves) 30 by 18 by 16 in. 



No. 6. (3 shelves) 36 by 20 by 18 in. . . . . . . 



If desired the capsule can be easily taken out from the inside without removing any screws 

 or disconnecting the regulator, and capsules of other ranges substituted. No one capsule is 

 suitable for a greater range than 4 C. ; they can be supplied for any required temperature up 

 to 80 C. 



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6 



9 



13 



15 



16 



10 

 5 



15 



10 

 



16 





 

 

 

 

 



