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折扣/货期| 货号：CDX-S0116-G025 | 规格：25 g | 目录价：￥1064 |
产品详情
产品名称:
Safranin O
别名:
Basic Red 2; Cotton Red; Gossypimine; Safranin T; Safranin Y; Safranin A
产品描述:
Redox and adsorption indicator. Employed as a biological stain used in histology, cytology and bacteriology. Biological stain commonly used as a counter stain for gram-negative bacteria in the Gram stain procedure. Has been observed to bind to DNA. In the Flemming triple stain procedure used to stain for chromosomes. In late Palaeozoic pteridosperm cuticles has shown increased contrast, emphasized cutinization differences, and enhanced the three-dimensional morphology of complex epidermal features when compared with other dyes. The compound has also been used with alcian blue in the histochemical study of the distribution and morphometric characteristics of mast cells. Also used to detect mucin and cartilage.
宿主来源:
Synthetic.
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
350.84
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at RT.
产地:
瑞士
纯度:
>85% (dye content)
CAS号:
477-73-6
分子式:
C20H19ClN4
溶解度:
Soluble in water (30mg/ml) or ethanol.
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