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Medchemexpress LLC 1H-thieno[3,4-d]imidazole-4-pentanamide, N-(26-azido-3,6,9,12,15,18,21,24-octaoxahexacos-1-yl) | 2363756-34-5 | 98.8% | 664.81 g/mol | C28H52N6O10S | 100 MG
SDP

Supplier:  Medchemexpress LLC HYW190824100MG

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Biotin-PEG8-azide is a biotin-labeled polyethylene glycol (PEG8) linker with a terminal azide group used for biotinylation of macromolecules via azide-alkyne cycloaddition (click chemistry). It enables efficient conjugation for affinity capture, detection, or immobilization in biochemical assays.

  • Provides a PEG8 spacer to improve solubility and reduce steric hindrance.
  • Contains a terminal azide for copper-catalyzed or strain-promoted click reactions.
  • Facilitates biotin labeling for high-affinity capture with streptavidin or avidin reagents.
  • High purity (98.8%) suitable for research applications.
  • Off-white to light yellow oil with storage recommendations for long-term stability.

Catalog No. 50-002-83161


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