Lissamin Rhodamine B Ethylenediamine
Catalog #:
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ABBFO1096-10mg | USD149.0 |
Synonyms: Sulforhodamine B Ethylenediamine

Functional Activity:
The red-fluorescent Lissamin Rhodamine B Ethylenediamine is a mixture of isomers. It is used for modifying carboxy-containing biomolecules. It can also be reversibly coupled to aldehydes and ketones to form a Schiff base - which can be reduced to a generate stable amine derivative by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaCNH3). Its fluorescence emission spectrum lies between those of tetramethylrhodamines and X-rhodamines, and it can be well excited by 568 nm line of the Ar-Kr mixed gas laser that is used in many confocal laser-scanning microscopes.