罗丹明 123,Rhodamine 123 (for fluorescence, ≥90.0%)
产品编号Sigma-R8004
Cas号62669-70-9
纯度/浓度
储存温度常温密封避光保存,Stored in cool, dry and airproof.
规格
¥0.00 ~ 2,900.00元
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- 中文名称:若丹明123;罗丹明123;若丹明 123
- 英文名称:RHODAMINEMETHYLESTERCHLORIDE;RHODAMINE123;RHODAMINE123HYDROCHLORIDE
- CAS NO:62669-70-9
- 分子式:C21H17ClN2O3
- 分子量:380.82
基本信息
产品性状
红棕色粉末,呈黄绿色荧光。广泛用作检测线粒体膜电位,也常用于细胞凋亡检测。它可以快速通过细胞膜,仅需几分钟就可以被具有活性的线粒体所俘获,并且对细胞没有任何毒性。质量标准
| Product Name | Rhodamine 123 |
| Product Number | R8004 |
| Product Brand | SIGMA |
| CAS Number | 62669-70-9 |
| Molecular Weight | 380.82 |
| TEST | SPECIFICATION |
| Appearance (Color) | Red to Brown |
| Appearance (Form) | Powder |
| Infrared spectrum | Conforms to Structure |
| Carbon (dry basis) | 62,2 - 70,2 % |
| Nitrogen (dry basis) | 6,9 - 7,8 % |
| Water (by Karl Fischer) | ≤10,0 % |
| Solubility (Turbidity) | Clear to Slightly Hazy |
| 1mg/ml in Ethanol | |
| Solubility (Color) | Conforms to Requirements |
| Yellow-Orange | |

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