Medchemexpress LLC Toluidine Blue mixture | 92-31-9 | 97.0% | 100 MG

Supplier:  Medchemexpress LLC HYD0220A100MG

Toluidine Blue is an alkaline quinonimine dye with high affinity for acidic tissue components, staining nuclei blue and polysaccharides purple. It exhibits heterostaining properties and can stain different components of plant tissues and cells in various colors. It is also used as a diagnostic aid for identifying malignant lesions like cancer.

• Stains connective tissue mucins purple to red, with a blue background.
• Stains mast cell granules purple.
• Stains amyloid blue, showing bright red birefringence under polarized light.
• Stains endocrine cell granules purple to red.
• Stains sulfatides red brown or yellow.
• Stains Corneybacterium diphtheria granules red violet.
• Stains Helicobacter dark blue.
• Used to stain frozen sections for rapid results and improved cell clarity.
• Dyes plant lignins blue-green, phloem blue-purple, and other plant parts pale blue-green.

Catalog No. 50-004-09762