Azido-PEG-PFP ester
PFP-PEG-Azido is a Azido labeling reagent that reacts with primary and secondary amines. The pentafluorophenyl (PFP) ester-activated PEG linker is less subject to hydrolysis than NHS esters, resulting in more efficient reactions. PFP-PEG-Azido must be first dissolved in a minimal amount of an organic solvent, such as dimethylsulfoxide (DMSO) or dimethylformamide (DMF) and then added to the buffer containing the protein or other molecule. The reagent forms an emulsion that allows the reaction to proceed.
Item# CAS No. Name Structure Purity Price
BK03340 Azido-PEG8-PFP ester 95% PriceClose
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  • Azido-PEG8-PFP ester
    • None
      1g
      $0
    • None
      5g
      $0
    • None
      10g
      $0
BK03058 1807505-32-3 Azido-PEG1-PFP ester 95% PriceClose
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  • Azido-PEG1-PFP ester
    • None
      1g
      $0
    • None
      5g
      $0
    • None
      10g
      $0
BK02978 Azido-PEG8-TFP ester 95% PriceClose
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  • Azido-PEG8-TFP ester
    • None
      1g
      $0
    • None
      5g
      $0
    • None
      10g
      $0
BK02043 1353012-00-6 Azido-PEG5-PFP ester 99% PriceClose
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    Availability
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  • Azido-PEG5-PFP ester
    • In Stock
      1g
      $570
    • Low Stocks
      5g
      $1350
    • Low Stocks
      10g
      $2040
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