Pyronine B, C.I. 45010

Product Description

Pyronine B, BSC certified stain. For bacterial, mold and RNA staining.

Available Options:


Histology, cytology and other related scientific disciplines study the microscopic anatomy of tissues and cells. In order to demonstrate a good tissue and cellular structure, the samples need to be stained in a correct manner. Pyronine B powder dye is most commonly used for staining bacteria and mold. Combined with other dyes, such as BioGnost’s Methyl Green powder dye, Pyronine B may be used for staining RNA and malignant plasma cells in the cytoplasm, such as plasmocytes. DNA has a lower affinity to Methyl Green, and Pyronine B has an affinity to RNA, so the nuclei will be stained green, and RNA (plasma cells) red.

Technical Data

Trade name: PYRONINE B, C.I. 45010
Chemical name:
Catalogue number: PYB-P-X**

Available volumes:
25 g

Storing, stability and expiry date:

Transport information:
Transporting/shipment by road (ADR) - Not classified
Transporting/shipment by sea (IMDG) - Not classified
Transporting/shipment by air (ICAO-TI/IATA-DGR) - Not classified

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