This kit gives you five of the most commonly used biological stains, in one package. They are Carmine, Methylene Blue, Iodine Tincture, Eosin, and Crystal Violet, about 7 ml each. Also includes 3 blank glass slides, a glass dropper with rubber bulb, general information and instuctions on how to stain microscope slide specimens. For ages 10 and up, with adult supervision only. |