Aniline Blue supplier Distributor Manufacturer in Kolkata West Bengal india

East india chemicals  as a distributing company for chemicals in kolkata india. The company is now one of the leading chemical Supplier, Manufacturer & distributors of Aniline Blue  at national & international level,  and has additionally earned a spot in the rundown of biggest wholesalers of kolkata India.

Aniline Blue WS, also called aniline blue, China blue, or Soluble blue, is a mixture of methyl blue and water blue. It may also be either one of them. It is a soluble dye used as a biological dye, in fluorescence microscopy, appearing a yellow-green colour after excitation with violet light. It is a mixture of the trisulfonates of triphenyl rosaniline and of diphenyl rosaniline.

Aniline blue or its constituents are used to stain collagen, as the fibre stain in Masson's trichrome, as well as to reveal callose structures in plant tissues.

It can be used in the Mallory's connective tissue stain and Gömöri trichrome stain. It is used in differential staining.