14 



A. DAIGGER & COMPANY, CHICAGO, U. S. A. 



1099c 



1099b 



1098 



1099cl 



1098 EXTRACTION APPARATUS, Barrett modification of the Cottle, or 

 Underwriters' form. Complete with flask, cover, coil and basket of Ger- 

 man silver wire ." , $4.25 



1098a GLASS FLASKS, only, for above Extraction Apparatus 60 



1098b WIRE BASKET, of German silver, only for above Extraction Apparatus. .'. .80 

 1098c COVER AND COIL, of block tin, only, for above Extraction Apparatus 3.00 



SPECIAL APPARATUS REQUIRED FOR STANDARD CREOSOTE OIL 



DISTILLATION 



1099 ASBESTOS SHEET, specially cut to fold into cover for retort $0.50 



1099a THERMOMETER, graduated from to 400 C. in 1. Made specially for 



this test 5.00 



1099b CONDENSER TUBE \'...'. 35 



1099c RETORT, Resistance Glass, 250 c.c. capacity. Made to special dimensions 

 and with neck set at special angle, otherwise similar to regular retorts 

 which, however, are not suited for this work 1.45 



SPECIAL APPARATUS REQUIRED FOR ADDITIONAL CREOSOTE 



OIL TESTS 



1099d SEPARATORY FUNNEL, with ground glass stopper and stopcock, grad- 

 uated to 100 c.c.; for heavy oils $2.50 



BAKING OVENS. For Baking Ovens, see the Despatch Electric Oven 



