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Sulforhodamine 101-PEO12 SE

SR101-PEO12 SE (Sulforhodamine 101-PEO12-propionic acid succinimydyl ester; Texas Red®-PEO12 SE) has an approximately 47 Angstrom water-soluble PEG spacer that separates the dye from the amine-reactive SE group.

Product Attributes

Excitation/Emission

583/603 nm

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Product Description

SR101-PEO12 SE (Sulforhodamine 101-PEO12-propionic acid succinimydyl ester; Texas Red®-PEO12 SE) has an approximately 47 Angstrom water-soluble PEG spacer that separates the dye from the amine-reactive SE group.

  • λExEm= 583/603 nm
  • Dark purple solid soluble in DMF or DMSO
  • Store at -20°C and protect from light, especially in solution
  • C62H86N4O22S2
  • MW: 1303.49

Texas Red is a registered trademark of Thermo Fisher Scientific.
 

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