BAIRD &TATLOCK (LONDON) LTD. 



2826 



!826 T Demisted t's Combustion Furnace, complete as figured, consisting of double com- 

 bustion furnace, etc. 



850 



2827 



827 T Dennstedt's Combustion Furnace, complete as figured, with electrical heating arrange- 

 ment, consisting of a long and short electric tubulure furnace, which are so arranged that 

 they slide up and down two rails, two nickel gutters and resistance, but without platinum 18 10 



828r Platinum for above, 16 grammes required for no volts, 6 amps., or 220 volts, 3 amps., at 

 market rate approximately 208/- per oz. troy. 



SPARE PARTS FOR FURNACES No. 28242827. 



829 1 Simple Furnace body, No. 2824, consisting of two supports, one set of five iron covers, 



one fitted with mica window . . . . . . . . . . . . 18 6 



330* Double Combustion Furnace body, No. 2826, on two stands .. ..130 



331* Bunsen Burner, with air regulator on sole . . . . . . . . ..040 



332* Bunsen Burner, with tube burner . . . . . . . . . . ..086 



S33 T Teklu Burner on heavy sole, diameter of tube 13 millimetres, with wide top to burner . . 050 



*34* Teklu Burner, fitted with tube burner . . . . . . . . . . ..096 



*35 T Dennstedt's Electric Combustion Furnace, without accessories (No. 2827), without 



platinum, but with resistance arranged for continuous current (no or 220 volts) . . 1510 





CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS. 



