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Carboxyrhodamine 110-X succinimidyl ester, 5 and 6 isomers

5-(and-6)-Carboxyrhodamine 110-X, succinimidyl ester (5(6)-CR 110-X, SE) readily couples to a primary or secondary amine. The dye is a superior alternative to 5(6)-SFX because of its exceptional phototostability and fluorescence insensitivity to pH (4-9).

Product Attributes

Excitation/Emission

502/524 nm

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Product Description

5-(and-6)-Carboxyrhodamine 110-X, succinimidyl ester (5(6)-CR 110-X, SE) readily couples to a primary or secondary amine. The dye is a superior alternative to 5(6)-SFX because of its exceptional phototostability and fluorescence insensitivity to pH (4-9).

  • λExEm (MeOH) = 502/524 nm
  • Orange red solid soluble in DMSO or DMF.
  • Store at -20°C and protect from light
  • C31H28N4O8
  • MW: 584.58

 

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