5-(AND-6)-CARBOXYTetramethylrhodamine, M

Biotium

5-(and-6)-Carboxytetramethylrhodamine, mixed isomers (5(6)-TAMRA) (high purity)

9

Research Use Only

Mixed isomers of carboxytetramethylrhodamine (TAMRA) free acid. The dye can be coupled to primary or secondary amines via standard peptide chemistry. lambdaEx/lambdaEm (MeOH) = 540/565 nm Dark red solid soluble in DMSO, DMF, MeOH, or pH >6.5 buffer Store at -20°C and protect from light C25H23ClN2O5 MW: 466.92

2°C to 8°C

41116134