Violet cristallisé 1% en solution aqueuse, Sigma-Aldrich®
Marques : SIGMA ALDRICH MICROSCOPYTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Attention
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Synonyme(s):
Violet Base 3, CI 42555, Violet de gentiane, Chlorure de 4-[4,4'-bis(diméthylamino) benzhydrylidène]cyclohexa-2,5-dien-1-llidène]diméthylammonium
M-Clarity™ (Niveau de Qualité) = MQ200
Crystal violet solution for use in Brown-Hopps method for Gram-positive and Gram-negative bacterial staining.
Crystal violet solution has been used as a stain in cell proliferation assays, migration assays and Boyden chamber assay.
Formule:
C₂₅H₃₀ClN₃ Poids moléculaire: 407.99 g/mol Température de stockage: Room Temperature |
Numéro MDL:
MFCD00011750 Numéro CAS: 548-62-9 Indice Merck: 13,04406 |
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Résultats des tests de spécification
Appearance (Form) | Powder |
Solubility (Colour) | Faint Red to Very Dark Red to Very Dark Purple |
Solubility (Form) 10 mg/mL , 1M NH4OH in MeOH |
Solution |
1H NMR Spectrum | Conforms to Structure |
Solvent Content (by GC) | ≤ 4 % |
Nitrogen | ≥7.5 % |
Dye Content | ≥80 % |
Labeling Efficiency | ≥50 % |
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