A post on how to stain tissue with fucorcin, which is sold in pharmacies.

Fucorcin (paint name="cut" rel="nofollow"/> Castellani).

The liquid is bright crimson. In combination with brilliant green gives a black and blue color. If necessary, fucorcin may be discolored with a saturated solution of aspirin (acetylsalicylic acid).

Composition and form of release:

The solution contains boric acid 0.8 parts, phenol pure 3.9 parts, resorcinol 7.8 parts, acetone 4.9 parts, fuchsin basic 0.4 parts, ethyl alcohol 95% 9.6 parts, distilled water up to 100 hours; in bottles of 10 ml.

Fucortsin stains tissue instantly. The longer the fabric is kept in the staining solution, the color becomes more saturated and dark.

When preparing a coloring solution, it all depends on the material to be painted and the desired color saturation.

When I dyed a T-shirt (100% cotton) and a bag (contains acrylic), I used about 5 liters. water per 10 ml. fucorcin.

If the color of the solution is not saturated enough and you want to add more dye, then you need to remove the item to be painted from the container with the dye and add the required amount of fucorcin. Without doing this, the thing may become colored (not completely, but with spots) in a dark, even brown color, and then not a single chlorine-containing and aspirin-containing solution will be washed off (it turned out the same way).

To fix the result you need a solution of 9% vinegar with water (3 liters of water per 100 ml of vinegar). Only the painted part must be carefully dipped into the vinegar solution, as water immediately dyes a little. If part of the fabric that you don’t want to stain gets into the water, then it will become colored and turn pale pink (as it turned out with me).

That's basically it.

In the same way, fabrics and even skin can be dyed with brilliant green (emerald), potassium permanganate (brown) and iodine (beige). In fact, you can dye fabrics with everything (even coffee and wine!), Which does not wash.)))

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