392 



NEGBETTI AND ZAMBRA, HOLBORN VIADUCT, E.G., 



2095 

 2096 

 2097 



2098 

 2099 



2100 



2101 



2102 



FIG. 2116*. 



FIG. 2121. 



FIG. 2118. 



2103 



104 



FIG. 2122. 

 s. a. 

 Syringes of Glass (figs. 2095 and 2095*) . . . .010 



Ditto, with bent point (fig. 2096) 



Thermometers, various, for chemical purposes (figs. 2097, 2097*) 

 see also pages 153 to 175) insulated in glass tube 3s. 6d. 5 6 

 Test Glasses, Conical, Clark's pattern (fig. 2098) .008 

 Test Glasses, Cylindrical, for lecture table (figs. 2099 and 2099*) : 

 Capacity . . 12-oz. 8-oz. 



Is. 6d. Is. 4d. 



Ditto ditto Conical form : 



Contents . . 2-oz. 4-oz. 6-oz. 



Price 8d. lOd. Is. 



Test Mixer, Graduated and Stoppered for quantitative 



analysis (fig. 2101) 



Test Tubes (fig. 2102), of German Glass, free from lead, carefully 



the closed end, and bordered at the mouth : 



Diameter. 



fin. . . 



i-in. 



l-in. . . 



|-in. . . 



l-in. 



l-in. 



Tube Flasks . 

 Tube Retorts . 







1 

 2 



s. A. 



076 

 009 



4-oz. 

 d. 



8-oz. 



Is. 4d. 



086 

 rounded at 



Per Dozen. 



010 

 016 

 020 



2 f 

 3 ( 

 4 



6 

 008 



