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Sudan II (Solvent Orange 7) 是一种染料。


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Sudan II (Solvent Orange 7) 是一种染料。
| 规格 | 价格 | 库存 | 数量 |
|---|---|---|---|
| 25 mg | ¥ 108 | In stock | |
| 50 mg | ¥ 135 | In stock | |
| 100 mg | ¥ 178 | In stock | |
| 500 mg | ¥ 379 | In stock | |
| 1 mL x 10 mM (in DMSO) | ¥ 150 | In stock |
| 产品描述 | Sudan II (Solvent Orange 7) is a dyes. |
| 细胞实验 | 脂肪染色实验 a.材料准备:Sudan II 染液,70% 乙醇溶液,待检测的含有脂肪的组织切片或细胞涂片,显微镜等。 b.实验步骤: 1.将组织切片或细胞涂片用 70% 乙醇溶液固定 5-10 分钟,然后自然晾干; 2.将 Sudan II 染液滴加在切片或涂片上,染色 10-15 分钟; 3.用 70% 乙醇溶液冲洗,去除多余的染液,然后用蒸馏水冲洗; 4.晾干后,在显微镜下观察,脂肪被染成橙红色。 |
| 别名 | 苏丹红Ⅱ, Sudan Red II, Solvent Orange 7 |
| 分子量 | 276.33 |
| 分子式 | C18H16N2O |
| CAS No. | 3118-97-6 |
| Smiles | Cc1ccc(N\N=C2/C(=O)C=Cc3ccccc23)c(C)c1 |
| 密度 | 0.47 g/cm3. Temperature:20 °C. |
| 存储 | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | |||||||||||||||||||||||||||||||||||
| 溶解度信息 | DMSO: 28 mg/mL (101.33 mM), Sonication is recommended. | |||||||||||||||||||||||||||||||||||
溶液配制表 | ||||||||||||||||||||||||||||||||||||
DMSO
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