hematoxylin

Introduction

A derivative of Haemotoxylon campechianum (logwood).

Characteristics

• stains basic or anionic tissue blue
• staining depends on its oxidation to hematein & mordanting with chrome & iron alums

Uses

• used for nuclear, chromosomal & muscle striation stains & counterstains in histology
• commonly used in hematoxylin & eosin (H&E) stain

More general terms

• tissue stain

Additional terms

• hematoxylin & eosin stain