Synonyms:
NHS-Rhoda
, 5(6)-Carboxytetramethylrhodamine N-succinimidyl ester
, TAMRA SE, 5 and 6 isomers
, NHS-Rhodamine
, TMR-SE
, 5(6)-TAMRA N-succinimidyl ester
90022
89139-554EA
256.01
USD
InStock
89139-554
5(6)-Carboxytetramethylrhodamine succinimidyl ester [5(6)-TAMRA SE] ≥98% (by TLC) amine-reactive fluorescent dye
5(6)-Carboxytetramethylrhodamine succinimidyl ester [5(6)-TAMRA SE]
5(6)-TAMRA SE (full name: 5-(and-6)-Carboxytetramethylrhodamine succinimidyl ester (mixed isomers)) is the amine reactive form of TAMRA, one of the most commonly used red fluorescent dyes. The succinimidyl ester reacts readily with primary or secondary amines under mild conditions.
- λEx/λEm (MeOH) = 540/565 nm
- ε = 95,000
- Red solid soluble in DMF or DMSO
- Store at -20°C and protect from light