Propargyl-PEG2-Tos

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  Purity: 95%-98%
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  Selectoprobe™ Eu goat anti-mouse IgG (H+L)

  Catalog No.: SP-F-0152

  Description: The Selectoprobe™ Eu probe enable time-resolved fluorometry (TRF) for the assays that require high sensitivity, showing large Stokes shifts and extremely long emission half-lives when compared to more traditional fluorophores such as Alexa Fluor or cyanine dyes. Compared to the other TRF compounds, Selectoprobe™ Eu probes have relatively high stability, high emission yield and ability to be linked to biomolecules.

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  Storage: Freeze (< -15 °C); Minimize light exposure

  Correction Factor (260 nm)	0.911
  Correction Factor (280 nm)	0.777
  Extinction coefficient (cm -1 M -1)	21000
  Excitation (nm)	298
  Emission (nm)	617

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  Clickable cholesterol

  Catalog No: SP-C-0008
  Purity: 97%
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