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Polyethylene Glycol(PEG) linkers usually have better aqueous solubility and lower immunogenicity. they are widely used in ADC bioconjugation research. PEG linker provides the research community a powerful tool to improve the physio-chemical property of the bioconjugation complex.
Axispharm has Over 3,000 high purity PEG reagents kept in stock. The wide selection of lengths and functionalities will empower your PEGylation, bioconjugation, crosslinking, ADC drug development, biolabeling for pharmaceutical and biotech R&D.
Axispharm  offers a range of PEG based reagents with different linker lengths, bearing various reactive groups. such as mPEG,  PEG Acid, PEG Amine, PEG Azide, Maleimide PEG, NHS ester PEG, Bromide PEG and others.You can learn more by the following categories.

PEG Linkers
  • Acid PEG
  • Aldehyde PEG
  • Alkyne PEG
  • Amino PEG
  • Aminooxy PEG
  • Azide PEG
  • BCN-PEG
  • Benzyl-PEG
  • Biotin PEG
  • Bis-PEG-acid
  • Bis-PEG-NHS
  • Boc-PEG
  • Branched PEG
  • Bromo PEG
  • Cleavable PEG
  • DBCO PEG
  • Diketone PEG
  • DNP PEG
  • DOTA PEG
  • DSPE PEG
  • Fluorescent PEG
  • Fmoc PEG
  • Folate PEG
  • Hydrazide PEG
  • Hydroxy PEG
  • HyNic PEG
  • Lipid PEG
  • m-PEG
  • Maleimide PEG
  • MeNH-PEG
  • NHS ester PEG
  • Non-PEG linker
  • PEG-X-PEG
  • Peptide PEG
  • PFP ester PEG
  • Phosphonate PEG
  • Poly PEG
  • Propargyl PEG
  • PROTAC PEG
  • Silane PEG
  • SPDP PEG
  • Sugar PEG
  • Sulfonic acid PEG
  • TCO PEG
  • Tetrazine PEG
  • Thiol PEG
  • Tosylate PEG
Catalog# Name Structure M.W. Purity Pricing
Top selling High purity PEG Linkers
AP11566Azide-PEG3-Tos329.37≥95% Pricing
AP11895Tos-PEG22-Tos1251.49≥95% Pricing
AP11783N-(Tos-PEG4)-N-bis(PEG4-t-butyl ester)956.19≥95% Pricing
AP11910Ms-PEG8-Ms482.56≥95% Pricing
AP11380m-PEG11-Tos626.76≥95% Pricing
AP11905Boc-N-Amido-PEG7-Tos579.7≥95% Pricing
AP11891Tos-PEG9-Tos678.81≥95% Pricing
AP11879Tos-PEG13-t-butyl ester829.01≥95% Pricing
AP11374m-PEG5-Tos362.44≥95% Pricing
AP11884Tos-PEG7-CH2CO2tBu550.66≥95% Pricing

PEG Applications

pegylation
ADC Conjugation
Click Chemistry
Dye Labeling
Drug Delivery

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