Bluing Reagent with Lithium Carbonate is a ready-to-use alkaline solution designed for histology and pathology staining procedures. Commonly used following hematoxylin staining, it converts hematoxylin to its blue, insoluble form, enhancing nuclear contrast and clarity. The lithium carbonate formulation provides rapid, consistent bluing for reliable microscopic evaluation. Suitable for routine H&E and other hematoxylin-based staining protocols, it delivers dependable performance in clinical, research, and educational laboratories. Supplied in chemically compatible containers, it supports efficient and reproducible slide preparation.