2823 



2823 s Furnace for heating tubes, consisting of four f-in. Bunsen burners with regulators, on 



stand, and adjustable sliding support to hold tubes . . 1( 



Combustion Furnaces and Accessories for 

 Elementary Chemical Analysis, 



DESIGNED BY PROF. D. M. DENNSTEDT. 



2824 



2824 T Furnace, with fittings, as used by Prof. D. Dennstedt in the Hamburg State 

 Chemical Laboratory. Consisting of a simple combustion furnace, 2 teklu burners, 

 with wide tops, i Bunsen burner, i caustic soda tube, 3 caustic soda U tubes, 

 i CaCla U tube, i stand, i oxygen admission tube with 3 stopcocks, 3 Jena combustion 

 tubes, 2 inner tubes, i glass rod, 2 porous gutters, 3 combustion boats, 2 weighing bottles, 

 I palladium chloride bottle, i nitrometer, i drying tower, 2 aspirator bottles with tubulure, 

 etc. Price complete 



6 15 l 



2825 T Furnace, complete as above, but with spirit Bunsen burner . . . . . . 717 



A2825 1 Platinum Contact Stars, for use with above combustion furnace (price variable) each 15 ' 



CROSS STREET HATTO^T GARDETST, E-C 



546 



