Micrograph of a<unk>  showing malignant melanoma.<unk>  is a histological method for staining of blood smears. It is used for staining thick blood films in order to discover malarial parasites.<unk> 's stain is a version of a Romanowsky stain, used for rapid processing of the specimens.<unk> 's stain consists of two parts -<unk> 's stain A is methylene blue and Azure 1 dissolved in phosphate buffer solution;<unk> 's stain B is Eosin Y in buffer solution.<unk>  is named after physician John William<unk> , who developed it in 1941.
Field stain
Giemsa stain
Leishman stain
Carbon stain
Wayson stain
Romanowsky stain
HPS stain
Auramine phenol stain