A set of dyes for staining microscopic preparations. The set can be used for stained and fixed preparations. With the help of the offered set of dyes, it can be colored - cellular organelles such as cell nuclei, mitochondria, vacuoles, etc. - tissues - staining of cell nucleus and cytoplasm - bacteria - perform experimental dyeing, e.g. protozoa 1. Rosso Neutro - neutral red - Cod. 6242 - CAS n. 553-24-2 - 2. Eosina - Eozyna - # 6239 3. Nigrosina - Nigrozyna # 6241 - 4. Blu di Metilene - Methylene blue - Cod. 6238 - CAS n. 61-73-4 - 5. Violetto di Genziana - Gentian violet - Cod. 6240 - 6. Lugol - Lugol's Liquid - Cod. 6243 - Cas n. 7553 - 56-2 Aqueous solutions with a concentration of approx. 1%, each dye approximately 10 ml.