Congo red, C.I. 22120, certified (Direct red 28)
CAS Number:
573-58-0
In stock
Anionic metachromatic dye. Good contrast stain or counterstain. Specific stain for amyloids in pathology. Also, a pH indicator; transition interval: pH 3.0 (blue) to 5.0 (red).
λ max: 497nm
Shipping Requirements:
None
Molecular Weight:
696.67
Histochem. Cytochem, 10, 355 (1962)
Hazards:
Unknown
Handling:
Gloves & chemical goggles
Storage:
Store at room temperature
