[Histonet] Ask for techenical help - about sections of tiny tissue.

Hello every Histonet - I could really need your help!   Our lab is currently obsevring pathlogical changes of aortic disease, especially elastic fiber and collagen in the background of abdominal aortic aneurysm (AAA). The aortic is from C57BL/6N mice. First, I paid attention to the

[Histonet] Details about Masson Trichrome Stain !

Details about Masson Trichrome Stain !   Biebrich Scarlet: Biebrich scarlet 2.7 gm Acid fuchsin 0.3 gm Distilled water 300.0 ml Glacial acetic acid 3.0 ml   I am not sure what the Biebrich Scarlet here is ? Acid Red 66 or acid Red 73 ?   Acid Red 73