Acid Yellow 1% is a special staining solution used in in vitro diagnostics to stain tissue samples. The solution consists of distilled aqua. / deionized water, acetic acid and acid yellow 17. The use of acid yellow 1% makes it possible to visualize certain cell structures and tissue areas in biological samples, thus supporting the diagnosis of various pathological conditions. The use of this staining method increases the efficiency and accuracy of histological and cytological examinations in laboratories and medical facilities.

Acid Yellow 1% is a solution used for staining tissue and cell structures in in vitro diagnostics. The main component, acid yellow 17, is an anionic dye that binds to positively charged groups in biological structures, such as proteins or amino acids. Acetic acid serves as an acidified solvent and assists in staining by regulating the pH of the solution, allowing efficient binding of the dye to the target tissue. Aqua dest. / deionized water is the solvent that homogeneously distributes the components in the solution and ensures the right consistency for the application.