目录产品

Congo red, C.I. 22120, certified (Direct red 28)

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Catalog No. Packaging Size 价格 数量
02736-25 25 g
NT$4,943.00

描述

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

CAS#:
573-58-0
Molecular Weight:
696.67
Reference(s):
Histochem. Cytochem, 10, 355 (1962)
Hazards:
Unknown
Handling:
Gloves & chemical goggles
Storage:
Store at room temperature
Code:
U4g - (hazard/handling/storage codes)

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