{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"Pink Hematoxylin Counterstainer provides a nuclear pink counterstain for Immunocytochemical, Immunohistochemical and CISH procedures. It is an acidic stain that will adhere to any proteins with basic characteristics and yields a contrasting color from that of the chromogen in an immunohistochemical reaction. Pink Hematoxylin Counterstainer also enables for more distinct viewing of the morphological characteristics of cells or tissue sections."}]}]}