K^IST - 



BAIRD &TATLOCK. (LONDON) LTD. 





5658 



5658 T Hempel's Calorimeter, consisting of iron autoclave with cover and valve, platinum 

 wire with hook, terminal and four fireclay dishes, one spanner, three keys, cast-iron 

 cylindrical base with four wood screws, one manometer with connecting tube, one retort 

 with connecting tube for the preparation of oxygen, one nickel-plated brass cylinder with 

 lid in two pieces, one oak outer case, one press with three divisions for making cylinders, 

 and one thermometer 10 to +50 C. in tenths. Price complete .. .. .. 19 15 



Accessories. 

 5659* One Small Press .. .. '.. .. .. .. .. 1 10 



5660 1 Extra Screwed Connection if oxygen cylinder is used . . . . . . . . 10 



5661 T Seamless Steel Cylinder filled with 20 ft. oxygen . . . . . . . . 1 17 



CROSS STREET HATTCTN GARDETST, E- C 





1022 



