Our Streptavidin/Biotin-ABC-HRP kit is an ultrasensitive IHC kit to be used for the detection of biotinylated targets (most commonly biotinylated secondary antibodies) and provides sufficient reagent for staining up to 1,000 sections. Every component of the kit, including the Streptavidin-HRP conjugate, are manufactured in-house giving us unrivaled control over product quality and performance. View our product blog to learn more about this kit.