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BLUE Phosphatase Substrate Kit contains reagents for the detection of alkaline phosphatase-labeled conjugates. BLUE reagents form a royal blue reaction product that is alcohol soluble, and aqueous mounting media should be used. Contrast RED, a nuclear counterstain formulated from nuclear Fast Red, provides excellent nuclear detail.
Metal enhanced DAB technology permits detection of extremely low concetrations of tissue antigens. This kit provides a sensitive means for detecting peroxidase labeled antibodies and conjugates. ORANGE Peroxidase Substrate Kit contains nickel enhanced DAB that produces an orange-red DAB polymer and also exceeds the sensitivity of DAB alone.
RealBlue Peroxidase Substrate Kit is 50-100 times more sensitive than DAB and is non-carcinogenic. Strongly recommended for the detection of least-abundant markers. RealBlue forms a blue chromogenic product, providing excellent contrast with DAB and other substrates for multiple labeling experiments.
RED Phosphatase Substrate Kit contains reagents for the detection of alkaline phosphatase-labeled conjugates. RED reagents form a brilliant scarlet reaction product that is stable in organic solvents. Sections reacted with RED reagents can be dehydrated through graded alcohols and xylene, then mounted in xylene-based mounting media for permanent documentation. The hematoxylin counterstain, Contrast BLUE, provides sharp contrast and excelllent nuclear detail.
ReliableDAB Peroxidase Substrate Kits ReliableDAB Peroxidase Substrate kit overcomes this disadvantage and can remain ready-to-use for 2 weeks after preparation.