We enable nucleic acid labeling bioconjugation
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5/6-Carboxyrhodamine 110-PEG4-Alkyne

Green Fluorescent Dye Alkyne to label DNA/RNA

  • Size
  • Catalog No.
  • Price
  • 1.0 mg
  • BCAL-001-1

  • € 100,00
  • 5.0 mg
  • BCAL-001-5

  • € 380,00
  • Terminal alkyne-green fluorescent dye, that can be used for the fluorescent labeling of Azide-tagged molecules via click chemistry.

    • Molecular Formula


    • Shelf Life

      12 months unopened after receipt

    • Storage Conditions

      -20 °C, dark

    • Molecular Weight

      587.63 g/mol

    • Purity

      > 90% (HPLC)

    • Physical State

      dark red solid

    • CAS Number


    • Additional name

      FAM alternative; Alexa Fluor 488 alternative; Atto 488 alternative; CF 488A dyes alternative; DyLight 488 alternative

    • Absorption (max)

      MeOH: 501 nm

    • Emission (max)

      MeOH: 525 nm

    • Ɛ (max)

      MeOH: 74000 cm-1M-1

    • Solubility

      DMSO, DMF

    • Preparation/Handling

      For a 10 mM solution add 170 μL to 1mg.