- 商品介绍
- 规格参数
- 包装参数
- 产品文档
- 产品咨询
产品介绍
Overview
属性
熔点 | 210-211°C |
敏感性 | 对湿度敏感 |
溶解性 | Soluble in water (12 mg/ml), ethanol (70 mg/ml), acetone (slightly ), methyl cellosolve, and alcohol. |
存贮条件 | 密封保存。 |
密度 | 0.7900 |
描述
应用 | A useful fluorochrome for histology, FRET and mitochondrial probe. |
产品介绍 | Rhodamine B is a useful fluorochrome for histology due to its fluorescent properties in ultraviolet light. It ejects an electron onto TiO2, which is then scavenged by O2 forming the O2- radical anion. This anion ultimately becomes the OH radical. A pH-independent process degrades Rhodamine B in TiO2 dispersions containing no dodecylbenzenesulfonate. The compound has been incorporated in a FRET system based on lanthanide-doped nanoparticles for monitoring biological effects. Rhodamine B has also been used as a mitochondrial probe to study the energetic state of multi-drug resistant and sensitive cells where the mitochondrial Rhodamine B concentration was precisely determined with the loss of fluorescence in the presence of MTT Formazan ,a fluorescence quencher. In addition, Rhodamine B has been observed to significantly reduce the number of human lip fibroblast cells in culture. Used for staining Negri bodies in tissue. |
别名 | 玫瑰红B;碱性紫10;9-(2-羧基苯基)-3,6-双(二乙氨基)占吨翁氯化物;四乙基若丹明;若丹明 OBasic Violet 10;Brilliant Pink B;Rhodamine O;Tetraethylrhodamine;C.I. 45170 |
标识符号 | GHS02, GHS07 |
信号词 | Danger |
危害声明 | H225,H319,H336 |
警示性声明 | P210,P305+P351+P338,P280 |
个人防护设备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
WGK德国 | 2 |
闪点(摄氏) | 12 °C |
风险声明 (欧洲) | R22;R41 |
安全声明(欧洲) | S26;S39 |
危害码(欧洲) | Xn |
技术参数
Specifications
如需产品COA 或者 MSDS,请登录 阿拉丁网站:http://www.aladdin-e.com/zh_cn/customsearch/result/coa/#coa-fancybox
规格参数 | |
品牌 | 阿拉丁Aladdin |
CASNo. | 81-88-9 |
类别 | 电子材料 |
包装规格 | 25g |
纯度 | AR |
制造商型号 | R104960-25g |
- 全部咨询
- 购买咨询
- 售后咨询
温馨提示:
- 我们会有专人跟进您的咨询,咨询回复的工作时间为:周一至周五。8:30-17:30,1个工作日(节假日除外)内会尽快给您答复,请耐心等待。
- 如您的问题特别紧急,请拨打我们的客户热线:客服热线:400-821-8800,售后热线:400885-8833
- 您可以到“我的西域-我的咨询”去查看您发布过的所有咨询及西域回复
- 暂无此类咨询
- 买家推荐