Features: - Ready-to-Use - Modification of Mayer’s hematoxylin developed especially for immunocytochemistry - Provides crisp blue nuclear staining - Requires no separate "blueing" step - Stains in less than 45 seconds - Contains no mercury - Provides excellent color contrast with most commonly used peroxidase and alkaline phosphatase substrates - Suitable for use with nonaqueous and aqueous mounts - 100 ml Applications: - Immunohistochemistry - Immunocytochemistry - In situ hybridization Details: Vector® Hematoxylin QS (LS-J1045), a modification of Mayer s hematoxylin developed especially for immunocytochemistry, provides crisp blue nuclear staining. This formula is ready-to-use without filtration, requires no separate blueing step, and stains in less than 45 seconds. Vector® Hematoxylin QS contains no mercury and provides excellent color contrast with most commonly used peroxidase and alkaline phosphatase substrates. This counterstain is suitable for use with nonaqueous and aqueous mounts.