aladdin 阿拉丁 R104960 罗丹明B 81-88-9 AR

中文名：罗丹明B

英文名：Rhodamine B

中文别名：玫瑰红B

英文别名：AKA213|Basonyl Red 545FL|Rhodamine B Extra M 310|Rhodamine S [Russian]|Cerise Toner X 1127|Edicol Supra Rose B|MFCD00011931|Rhodamine, Blue shade|Rhodamine BXP|Rhodamine, tetraethyl-|FD&C RED NO. 19 (DELISTED) [II]|K7G5SCF8IL|Ethanaminium, N-(9-(2-carboxy

纯度：AR

货号：R104960

包装：25g、100g、500g

Cas号：81-88-9

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-drμg 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.A useful fluorochrome for histology, FRET and mitochondrial probe.

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