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Biotin-PEG-CH2CO2H, MW 1K-10K

Cat No. Cat No.: BPG-4458
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Biotin-PEG-CH2CO2H, MW 1,000 is a carboxyl polyPEG used for biotinylation due to its strong binding with avidin/streptavidin. The carboxyl is reactive with amine in the presence of activating agent, such as HATU or EDC, to generate a covalent amide bond. Please contact us for GMP-grade inquiries.

Category Biotin PEG
Shipping Ambient temperature
Storage -20°C
Biotin-PEG-CH2CO2H, MW 1K-10K

Structure of Biotin-PEG-CH2CO2H, MW 1K-10K

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*For research and manufacturing use only. We do not sell to patients.

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Catalog Molecular Weight Availability actions
BPG-4458-1 Biotin-PEG-CH2CO2H, MW 1K In stock
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BPG-4458-2 Biotin-PEG-CH2CO2H, MW 2K In stock
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BPG-4458-3 Biotin-PEG-CH2CO2H, MW 3.4K In stock
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BPG-4458-4 Biotin-PEG-CH2CO2H, MW 5K In stock
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BPG-4458-5 Biotin-PEG-CH2CO2H, MW 10K In stock
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cGMP Capacity

  • cGMP-compliant manufacturing options
  • Comprehensive QC testing with COA, MSD
  • From mg and g to kg-scale production
  • In-stock supply in the US and Europe
  • Global supply & fast worldwide delivery
  • One-stop PEGylation services
  • Custom PEG reagents synthesis
  • Click chemistry reagents
  • Bioconjugation & drug delivery
  • Trusted by 100+ research institutions
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