Methylene Blue Stain is a vital dye used to assess yeast viability. Viable cells with intact cell membrane are not stained, remaining colorless. Non-viable cells are stained blue.
| Molecular formula | C16H18CIN3S·xH2O |
| Molecular weight | 319.85 g/mol |
| Appearance | Bright Blue liquid |
| Cell permeability | Membrane impermeant |
| Storage | RT |
| Cat # | Description | Qty |
| L13004 | Methylene Blue Stain, 0.02% | 2 x 1 mL |
