Alum acts as mordant and hematoxylin containing alum stains the nucleus light blue. This turns red in presence of acid, as differentiation is achieved by treating the tissue with acid solution. Bluing step converts the initial soluble red color within the nucleus to an insoluble blue color. The counterstaining is done by using eosin which imparts pink color to the cytoplasm.
|Hematoxylin clear wine rad colored liquid without any particles.
Eosin clear reddish orange liquid without any particles.
Dehyrant clear colorless liquid without any particles.
|4 x 50 ml
4 x 250 ml
|4 x 50ml- 170x105x45 mm
4 x 250ml – 125x140x125mm
|Dispatch Time In Weeks
|2 to 4 weeks.
|600 mn ml per annum