Vert malachite oxalate, poudre verte C.I. 42000
Marques : MP BiomedicalsTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Malachite green is use as counter-stain against fuchsin which stains gram-positive and gram-negative bacteria reddish colors and safranin which stains nuclei red. Malachite green stain background to the surrounding tissue blue-green.
Malachite green is also used as a pH Indicator between pH 0.2 (green) - 1.8 (blue-green). Used as a botanical counterstain.
Soluble in water (40 mg/ ml), EGME (40 mg/ ml), EtOH (50 mg/ ml).
Formule:
C₅₂H₅₄N₄O₁₂ |
Numéro MDL:
MFCD00011766 Numéro CAS: 2437-29-8 UN: 2811 ADR: 6.1,III |
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Résultats des tests de spécification
Identity Test | Passes |
UV/Vis: l max (water) | 614 - 618 nm |
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