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Fuchsin Basic

HARLECO^® For staining acid-fast bacillus in the Periodic Acid Schiff method

• Synonym(s): Fuchsin Basic, Rosanilin, AFB
• Molecular Weight: 323.83
• Colour Index Number: 42510
• UNSPSC Code: 41116130

Properties

• Quality Level: 300
• form: solid
• pH: 5-6 (25 °C, 1 g/L in H₂O)
• visual transition interval: 1.0-3.0, yellow to magenta
• mp: 268-270 °C (decomposes)
• solubility: 10 g/L
• density: 1.22 g/cm³ at 20 °C
• λmax: 545-547 nm
• application(s): diagnostic assay manufacturing; hematology; histology
• shipped in: ambient
• storage temp.: 10-30°C

Description

General description

HARLECO^® Fuchsin
220-16 100g Glass Bottle

Application

Certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
Used for staining acid-fast bacillus in the Periodic Acid Schiff method. Chemical indicator, pH range 1.0-3.0. Color change yellow-magenta.

HARLECO^® For staining acid-fast bacillus in the Periodic Acid Schiff method

Legal Information

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• pictograms: GHS08,GHS07,GHS09
• signalword: Danger
• hcodes: H315,H319,H350,H410
• pcodes: P202 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3