Pureview® Hematoxylin and Eosin Stain System

Pureview is a hematoxylin and eosin staining system consisting of Hematoxylin 660+, Eosin 615, PH Blue, and Focus.  Each component must pass rigorous analytical standards and are formulated to help standardize the H&E staining process with repeatable, consistent results.

Hematoxylin 660+™   A certified, pre-filtered progressive hematoxylin.  Hematoxylin 660+ is formulated to stain more slides than traditional hematoxylins and produces crisp, well delineated nuclear chromatin.

Eosin 615™  A pre-filtered optimal differentiator.  Red blood cells stain red, and connective tissue stains varying shades of pink to orange.

PH Blue™  A bluing reagent buffered to a constant pH 8.  Fluctuations in pH have been associated with “floaters” and unclear nuclear detail.—PH Blue is designed to be unaffected by carryover and is formulated to help standardize the staining process.

Focus®    A clarifier that removes non-specific staining and background haze.  Focus is formulated to sharpen nuclear detail producing a finishing effect that optimizes nuclear detail.  

•    All stains Certified by the Biological Stain Commission