Azul de metileno (Loeffler) counterstain, para bacteriología, Sigma-Aldrich®

Proveedor: Merck
Atención

1.01287.0100 1.01287.0500 1.01287.2500 1.01287.0100_T 1.01287.2500_T
1.01287.0100EA 33.1 EUR
1.01287.0100 1.01287.0500 1.01287.2500 1.01287.0100_T 1.01287.2500_T
Azul de metileno (Loeffler) counterstain, para bacteriología, Sigma-Aldrich®
Azul de metileno

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
MW: 319,86 g/mol
Densidad: 0,97 g/cm3 (20 °C)
Pto. de inflamación: 40 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00150008
Núm. CAS: 61-73-4
UN: 1993
ADR: 3,III
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