5-TAMRA-PEO3-amine

Biotium

5-TAMRA-PEO3-amine

9

Research Use Only

5-TAMRA-PEO3-amine (Tetramethylrhodamine-PEO3-amine) has a long water-soluble PEG spacer separating the dye and the amine functional group. The dye can be coupled to activated carboxy groups or sulfonyl chlorides. lambdaEx/lambdaEm (MeOH) = 544/571 nm Dark purple solid soluble in DMSO, DMF, or H2O Store at 4°C and protect from light C37H42F6N4O11 MW: 832.74

-20°C

41116134