Solution décolorante de Gram pour la coloration de Gram, Sigma-Aldrich®
Marques : MerckTotal Evaluation: 0
Moyenne des Notes : 0.0 sur 5
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Danger
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Synonyme(s):
Gram's Decoloriser Solution
M-Clarity™ (Niveau de Qualité) = MQ300
Used for Gram staining
Gram staining is a staining for the differentiation of gram-positive and gram-negative microorganisms. In gram-positive microorganisms the dye-iodine complex cannot be subsequently dissolved from the cells by decolorizing agents such as grams's decolorizing solution. The cell remains dark blue in color. In gram-negative microorganisms the dye-iodine complex is dissolved and the cell turns red as a result of counterstaining. The decolorisation solution fulfills all quality requirements for IVD registration and CE certification.
Densité:
0.79 g/cm3 (20 °C) Point éclair: –10 °C |
Numéro MDL:
MFCD00240361 UN: 1993 ADR: 3 |
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Résultats des tests de spécification
Suitability for microscopy | passes test |
Staphylococcus aureus | dark blue-violet |
E.coli | pink to red |
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