

BAIRD &TATLOCK (LONDON) LTD. 



4212 s Tintometer Set No. 3a. For Brewers, Maltsters, Sugar and Caramel Manu- 

 facturers, Wine and Spirit Merchants, including the improved optical instrument, 

 box with stand and reflector, i in. and ^ in. silvered cells, filtering apparatus, and 

 twenty standard glasses, series 52 and 50 .. . . . . . . . . . . 650 



Extra apparatus for estimating the colour of dry malt, thirty -three standard glasses, with 

 trays, presser, and standard white .. .. .. .. .. .. 2 18 



4213 s Tintometer Set No. 3b. For Brewers and Maltsters, including monocular instrument, 

 stand box, reflector, i in., 2 in., and 3 in. brass cells, and fifty-three equivalent standard 

 glasses .. .. .. .. .. .. .. .. .'.900 



4214 s Lamps for testing Beers and Malts by artificial light (No. 3c). .. .. .. 110 



4215 s Tintometer Set No. 3c. For Wine and Spirit Merchants, including the improved 

 optical instrument, box with stand reflector, 2 in., J in., \ in., and T V in. silvered cells, 

 and ninety standard glasses . . . . . . . . . . . . . . 10 10 



This number of glass is found sufficient for the ordinary brands of ports, sherries, and clarets. 



4216 s Colour Recorder. When sixteen standard colours are sufficient they are arranged on a 



wheel for facility of working ranging from palest (new spirit) to darkest (full golden) . . 500 



4217 s Tintometer Set No. 4. For Estimating the Colour in Water, including the monoc- 

 ular optical instrument, box with supports and reflector, 2 ft. and I ft. brass cells, 

 without standard glasses .. . . . . . . . . . . . . 6 12 



4218 s Tintometer Set No. 5a. For Estimating Percentage of Ammonia, in Nessler's 

 ammonia test, including the improved optical instrument, box with stand and reflector, 

 | in. glass cell, with thirty standard glasses . . . . . . . . ..600 



4219 s Tintometer Set No. 5b. For Estimating Carbon in Steel, including the improved 

 optical instrument, box with stand and reflector, | in. glass cell, and thirty-four standard 

 glasses, series 52, and twenty-six glasses series 50 .. . . . . . . . . 800 



4220 s Tintometer Set No. 6a. For Estimating the Colour in Oils, Waxes, Lards, and 

 other Fats, Varnishes, Gelatine, Scale, and other similar substances, including the 

 improved optical instrument, fitted with hot-water apparatus for melting solids, with 

 thermometer for taking their melting point, box, i in., | in., J in. silvered cells, without 

 standard glasses . . . . . . . . . . . . . . . . 6150 



4221 s Tintometer Set No. 6b. For Estimating the Colour in Cotton Seed Oil, including 

 the improved optical instrument, fitted with lamp and hot-water apparatus for liquefying 

 the oil and maintaining a given temperature, 5j in. cell, and thirty-six standard glasses 9 10 



4222 s Tintometer Set No. 7. For Standardising Merchantable Petroleums, including 

 the monocular optical instrument, box with stand and reflector, 18 in. cell (silvered), four 

 special standard glasses for water white, standard white, superfine white, and prime white 5 10 

 Additional apparatus for intermediate, Russian, and lubricating oils, containing^ in. silvered 

 cell and five additional standards . . . . . . . . . . . . 1 12 '0 



4223 s Tintometer Set No. 8. An Investigator's Laboratory Set for all purposes, including 

 the monocular optical instrument, in plain box, with stands and reflector, 24 in. and 12 

 in. brass cells, 2 in., i in., \ in., j in., \ in., ^ j n . silvered and i in., | in., \ in., \ in., 

 T V in. vulcanite cells, one capillary film holder, six blocks, six trays, presser for powder, 

 standard white, shoe for opaque work, and filtering apparatus, without standard, glasses 13 13 



4224 s Tintometer Set No. 9. For Estimating the Value of Flour, including the improved 

 optical instrument, standard white, six trays, pressing apparatus, and ninety standard 

 glasses 



4225 s Tintometer Set No. 10. For Estimating the Colouring Matter in Tanning Solu- 

 tions, consisting of binocular instrument in polished box, with stand and reflector, .5 

 centimetre and i.o centimetre glass cells, and 88 standard glasses 



4226 s Tintometer Set No. 11. For Estimation of the ordinary 1 in. cubes of Resin 



10 10 



10 15 

 440 



14- -CROSS STREET- HATTCW GARDEN E-C 



794 



