Fast Garnet GBC sulphate salt ≥90% (dye content), Sigma-Aldrich®

Supplier: SIGMA-ALDRICH MICROSCOPY
Danger

Synonyms: 2-Methyl-4-([2-methylphenyl]azo)benzenediazonium salt, Azoic Diazo No. 4, 4-Amino-2',3-dimethylazobenzene diazotated

M-Clarity™ quality level = MQ200

F8761-1G F8761-25G F8761-5G
F8761-1GEA 49.1 GBP
F8761-1G F8761-25G F8761-5G
Fast Garnet GBC sulphate salt ≥90% (dye content), Sigma-Aldrich®
Fast Garnet GBC sulphate salt

Fast Garnet GBC sulfate salt has been used for the staining of aspartate aminotransferase activity. It has been used for measuring of the non-specific esterase activity.


Fast Garnet GBC is a diazonium dye and is mainly required in azo-dye methods. In alkaline phosphatase staining, it reacts with α-naphthol to give a red insoluble azo dye at the site of enzyme activity.

Formula: C₁₄H₁₄N₄O₄S
MW: 334,35 g/mol
Storage Temperature: Refrigerator
MDL Number: MFCD00011883
CAS Number: 101-89-3
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Specification Test Results

Appearance (Colour) Orange to Very Dark Orange and Orange-Brown to Very Dark Orange-Brown and Red to Very Dark
Appearance (Form) Powder
Infrared spectrum Conforms to Structure
Solubility (Turbidity)
5mg/ml, H2O
Clear
Solubility (Colour) Red to Very Dark Red and Red-Brown to Very Dark Red Brown
Dye Content Calculated ≥90.0 %

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