Pyronin B ≥30% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
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Synonyms: CI 450103,6-Bis(diethylamino)xanthylium chloride

M-Clarity™ quality level = MQ200

P6892-25GEA 388 GBP
P6892-25G
Pyronin B ≥30% (dye content), Sigma-Aldrich®
Pyronine B

Pyronin B is a chromogenic reagent, and is optimal for myeloperoxidase staining, which is useful in cytomorphological diagnosis and also in leukaemia categorisation.

Formula: C₄₂H₅₄N₄O₂·2FeCl₄
MW: 1042.22 g/mol
Melting Pt: 174…176 °C
Storage Temperature: Room Temperature
MDL Number: MFCD03701356
CAS Number: 2150-48-3
EINECS: 218-429-9
Merck Index: 12,08189
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Specification Test Results

Appearance (Colour) Dark Green
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Solubility (Colour)
Dark Red to Purple; c = 1mg/ml, H2O
Conforms to Requirements
Dye Content ≥ 30.0 %

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