Vector® Hematoxylin QS, a modification of Mayer’s hematoxylin developed especially for immunocytochemistry, provides crisp blue-violet nuclear staining without obscuring antigen-specific chromogen deposition. Requiring no “blueing” step and less than 45 seconds to stain, Vector® Hematoxylin QS contains no mercury, is ready-to-use without filtration, and provides excellent color contrast with most commonly-used peroxidase and alkaline phosphatase substrates.
PROTOCOL --- MSDS