Small brown glass bottle with cork stopper and paper label. Containing approximately 1/4 ounce of Alypin. A substance as toxic as cocaine but reserved for use in surface application to mucous membranes. Its correct name is amydricaine. It is in the field of opthalmology in a 2-4% solution, but it does not produce midriasis or disturbance of accomodation. In nose and throat work a solution of 5-10% may be employed, and in neurology a 1-4% solution. Its exact uses are unknown - though it thought that it may be used to create a local aneasthetic reaction similar to other members of the 'caine' class of drugs. Small brown glass bottle with cork stopper and paper label
Dark blue/black powder by Bayer Farbenfabriken vorm Fr. Bayer & Co., Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Dark blue/black powder by Bayer Farbenfabriken vorm Fr. Bayer & Co. 1900-1905
Anthracyaninbraun R L by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Anthracyaninbraun R L by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Fast Acid Violet 10B. by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Fast Acid Violet 10B. by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Brilliant-Wool-Blue B extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Brilliant-Wool-Blue B extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Nigrosine 2V (2V) by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Nigrosine 2V (2V) by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
New Fast Blue by F. Bayer & Co. Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. New Fast Blue by F. Bayer & Co. Elberfeld in Germany 1900-1905
Diazo Olive G, Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diazo Olive G 1900-1905
Brilliant-Azurine 5 G Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Brilliant-Azurine 5 G Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Benzo Fast Orange S. by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Fast Orange S. by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Cloth Brown. (yellow shade.) by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Cloth Brown. (yellow shade.) by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Benzo Rhoduline-Red B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Rhoduline-Red B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Alizarine Rubinol R, Patented, by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Alizarine Rubinol R 1900-1905
Diamond Brown R by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diamond Brown R by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Cloth Red 3G extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Cloth Red 3G extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Benzo Chrome Brown B. (By). M85 by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Chrome Brown B. (By). M85 by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Azo-Fuchine 6B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Azo-Fuchine 6B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Dark brown powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Dark brown powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Acid Chrome Blue B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Acid Chrome Blue B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Anthra Cyanine-RL? by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Dye, Anthra Cyanine-RL 1900-1905
Acid Violet 2R by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Acid Violet 2R by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
???-ne Brown G by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. ???-ne Brown G by Farbenfabriken vorm Fr. Bayer & 1900-1905
Benzo Fast Black attributed (from lion & Caducous logo) Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Fast Black attributed (from lion & Caducous logo) Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Rosole Red B extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Rosole Red B extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Chrome Oxane Violet B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Chrome Oxane Violet B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Alizarine-sky-blue B power by Farbenfabriken vorm Fr. Bayer & Co., Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Alizarine-sky-blue B power by Farbenfabriken vorm Fr. Bayer & Co. 1900-1905
Croceinscarlet-1B by F. Baeyer and Co., Elberfeld in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Croceinscarlet-1B by F. Baeyer and Co. 1900-1905
Chrome Oxane Violet R Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Chrome Oxane Violet R Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Jet Black R. by F. Bayer & Co. Elberfeld, manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Jet Black R. by F. Bayer & Co. Elberfeld 1900-1905
Diazo-Fast-Black 3B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diazo-Fast-Black 3B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Light Chocolate-brown powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Light Chocolate-brown powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Chrysamine (paste) by F. Baeyer and Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Chrysamine (paste) by F. Baeyer and Co. Elberfeld 1900-1905
Diazo Fast Red 7 B L by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diazo Fast Red 7 B L by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Benzo Brown D3G extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Brown D3G extra by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Brilliant Acid Blue A by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Brilliant Acid Blue A by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Acid Chrome Blue FFR by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Acid Chrome Blue FFR by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Alizarine Rubinole 3 G by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Alizarine Rubinole 3 G by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Benzo Chrome-Black-Blue B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Benzo Chrome-Black-Blue B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Glass bottle contains white aristochin powder made by Fredrich Bayer and Co. of Elberfeld, German 1900-1950 Glass bottle contains white aristochin powder made by Fredrich Bayer and Co. of Elberfeld 1900-1950
Ampoule, 10cc, of Aolan, for intramuscular injection, glass, by P. Beirsdorf and Co., Hamburg, 1950-1965 Ampoule, 10cc, of Aolan 1950-1960
Glass bottle, contains europhen powder made by Friedrich Bayer and Co. of Germany, supplied by The Kayer Co. Ltd of London, English 1900-1950 Glass bottle 1900-1950
Diazo Brilliant Scarlet 3B extra Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diazo Brilliant Scarlet 3B extra Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Mid Blue-Grey powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Mid Blue-Grey powder by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Diazurine B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Diazurine B by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Brilliant Acid Blue A by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Brilliant Acid Blue A by Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905
Fast Red VR Farbenfabriken vorm Fr. Bayer & Co. Elberfeld, Manufactured in Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1900. Fast Red VR Farbenfabriken vorm Fr. Bayer & Co. Elberfeld 1900-1905