Ethyl eosin, certified by the Biological Stain Commission

Ethyl Eosin provides a bright red to pink hue, offering excellent contrast and differentiation of cellular and tissue components. It effectively highlights cytoplasmic elements, connective tissues, and other structures, enhancing the visibility of microscopic specimens.
Ethyl Eosin is used in routine histology, cytology, and specialized staining protocols. It is particularly effective as a counterstain in Hematoxylin and Eosin (H&E) staining, where it complements the hematoxylin stain to provide detailed tissue and cell imaging.