LABORATORY SUPPLIES AND CHEMICALS 



219 



3531 DISTILLING APPARATUS, for carrying on as 

 many as six distillations at one time, for ex- 

 periment stations and other large laboratories. 

 Adapted to Kjeldahl distillation, Leffmann, 

 Beam and Reichert butter methods, wine and 

 spirit determinations, etc. This is a very con- 

 venient apparatus, occupying only 15 inches 

 square of table room. It is substantially made, 

 the condenser of copper, with block tin tubing, 

 gas connections, adjustable burners and ring 

 supports. Extreme height of the apparatus is^ 

 44 inches. 

 Price $65.00 



3531 



3532 



3538 



3532 SCHIFF'S Nitrometer, graduated to 100 c.c., on support, with reservoir and 



and clamp and connections 7.50 



3536 LUNGE'S Nitrometer, for saltpetre, nitroglycerine, etc., graduation 50 c.c. 



in 1/10, without support 7.50 



3538 LUNGE'S Nitrometer for saltpetre, soda nitrate, nitroglycerine, etc., gradu- 

 ated from 100 to 140 c.c. in 1/10, without support 7.50 



