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Methylenová modř (Loeffler) Counterstain, Bacteriology, Sigma-Aldrich®

Dodávateľ: Merck
Varování

Synonymá: 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 29.32 EUR
1.01287.0100 1.01287.0500 1.01287.2500
Methylenová modř (Loeffler) Counterstain, Bacteriology, Sigma-Aldrich®
Methylenová modř

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.

Vzorec: C₁₆H₁₈ClN₃S
Mw: 319.86
Teplota tavenia: 180
Hustota: 0.97 g/cm3 (20 °C)
Teplota vzplanutia: 40 °C
Skladovacia teplota: Ambient
Číslo MDL: MFCD00150008
Číslo CAS: 61-73-4
OSN: 1993
ADR: 3 III
Merck Index: 12,06137
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