SCIENCE 



New Sekies 



Vol, XLIII. No. 1117 



Friday, May 26, 1916 



SiNOLK C0PIB8, 18 CIS. 

 Xinroi.L SUBSOBIFTION, l&Ot 



^4 



^Thelco 

 Loivtemp" 

 Electric 

 Incubator 



Although primarily designed 

 fot use at 20° C the "jLow- 

 /emp" incubator can be used 

 just as satisfactorily at any 

 temperature from about 8° to 

 45° C. 



\ The Theloo "all metal " thermo- 

 stat 18 qniokly and easily set tor any 

 temperature within the range of the 

 incnbatOT and will maintain in- 

 definitely constant temperature to 

 one degree Centigrade. 



\ Adjustable cold air circulation 

 around the inside jacket of incuba- 

 tor and splendid construction re- 

 duces the ice consumption to a 

 minimum and secures highest pos- 

 sible uniformity. 



If Exterior of incubator and the 

 working chamber are of glazed por- 

 celain fused on steel at 2000° F. 

 The most perfect sanitary construc- 

 tion. 



Made in Two Sizes 



Dimensions of 'Working Chamber 

 J8 by t5 by 12 inches, $195,00 Net 

 30 by 23 by 14 inches, $240.00 Net 



DescripU'oe 'Pamphlet on request 



EIMER & AMEND 



Founded J 85 J NEW YORK 



Headquarters for Laboratory Supplies 



