Hematein (US spelling) or haematein is an oxidized derivative of haematoxylin used in staining. Haematein must not be confused with haematin which is a brown to black iron-containing pigment formed by decomposition of haemoglobin.
This page contains content from the copyrighted Wikipedia article "Hematein"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.