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Blu metilene (Loeffler) counterstain, per batteriologia, Sigma-Aldrich®

Fornitore: Merck
Attenzione

Synonyms: Basic Blue 9, Methylthioninium chloride, Methylene blue chloride, 3,7-Bis(dimethylamino)phenothiazin-5-ium chloride, Swiss Blue

1.01287.0100 1.01287.0500 1.01287.2500
1.01287.0100EA 32.1 EUR
1.01287.0100 1.01287.0500 1.01287.2500
Blu metilene (Loeffler) counterstain, per batteriologia, Sigma-Aldrich®
Blu metilene

Löffler's methylene blue solution is generally used as bacteriological counter staining of, e.g. of gonococcae, lactic acid bacteria and for visualization of the pole corpuscles of pasteurella.


It is often used in combination with Ziehl-Neelsen carbol fuchsin solution and hydrochloric acid in ethanol to stain mycobacteria. Löffler's methylene blue solution is an IVD product and CE registered, thus, it can be used in diagnostics and for laboratory accreditations.

Formula: C₁₆H₁₈ClN₃S
Peso molecolare: 319,86 g/mol
Densità: 0,97 g/cm3 (20 °C)
Flash Pt: 40 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00150008
CAS Number: 61-73-4
UN: 1993
ADR: 3,III
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