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TAMRA-PEO3-amine, TFA salt, 5 isomer

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.

Product Attributes

Excitation/Emission

544/571 nm

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Product Description

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.

  • λExEm (MeOH) = 544/571 nm
  • Dark purple solid soluble in DMSO, DMF, or H2O
  • Store desiccated at 4°C and protect from light
  • C39H46F6N4O11
  • MW: 860.74

 

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