For in vitro diagnostic use. Others HE 600 Eosin VENTANA IVD VENTANA® HE 600 Eosin RTD001219 06544304001 VENTANA HE 600 Eosin VENTANA HE 600 Eosin 04015630974757 Reagents, kits 06544304001 2 L Bottle Not Available true VENTANA HE 600 Eosin is intended for use as a qualitative histologic stain to demonstrate cytoplasmic staining by light microscopy in sections of formalin-fixed, paraffin-embedded (FFPE) tissue stained on the VENTANA HE 600 system. The product should be interpreted by a qualified pathologist in conjunction with relevant clinical information, and proper controls. This product is intended for in vitro diagnostic (IVD) use. en VENTANA HE 600 Eosin provides a counterstain for the hematoxylin stained cellular nuclei and also allows the non-nuclear tissue components to be clearly differentiated from each other. Eosin Y (C.I. no. 45380) is the most commonly used dye and is a tetrabrominated derivative of fluorescein. Acetic acid is added to eosin formulations to enhance the selectivity and strength of the dye solution. The VENTANA HE 600 Eosin reagent allows the user to distinguish between the cytoplasm of different types of cells and between the different types of connective tissue fibers and matrices by staining these components varying shades of red and pink.The VENTANA HE 600 system is an automated, high-volume, hematoxylin and eosin (H&E) stainer. VENTANA HE 600 products, including staining reagents, ancillary solutions, and glass coverslips, are optimized for use on the VENTANA HE 600 system. VENTANA HE 600 products include all necessary reagents and ancillaries to achieve paraffin removal, staining, clearing, and coverslipping of FFPE tissue on glass microscope slides. en