Methylene blue (Neisser) Microscopy, Sigma-Aldrich®

Supplier: SIGMA ALDRICH MICROSCOPY

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

MQ100

01363-100ML-F
01363-100ML-FEA 44.3 EUR
01363-100ML-F
Methylene blue (Neisser) Microscopy, Sigma-Aldrich®
Methylene blue

Methylene blue, Neisser formulation. Well developed granules of volutin (polyphosphate) may be seen in unstained wet preparations as round refractive bodies within the bacterial cytoplasm. With methylene blue they stain metachromatically, a reddish purple color.


  • Hematology: suitable
  • Histology: suitable


Components
Methylene blue 1 g/L, ethanol (95 %) 50 mL/L, glacial acetic acid 50 mL/L in water

Formula: C₁₆H₁₈ClN₃S
MW: 319.86 g/mol
Melting Pt: 180
Storage Temperature: Ambient
MDL Number: MFCD00150008
CAS Number: 61-73-4
Merck Index: 12,06137

Order Now


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR