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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 the PEGylation, bioconjugation, crosslinking, ADC drug development, and 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
  • MeNH-PEG
  • Peptide PEG
  • Hydroxy PEG
  • Amino PEG
  • Acid PEG
  • SPDP PEG
  • Cleavable PEG
  • DBCO PEG
  • Non-PEG linker
  • Aminooxy PEG
  • Diketone PEG
  • PEG-X-PEG
  • BCN-PEG
  • DNP PEG
  • Aldehyde PEG
  • Poly PEG
  • Benzyl-PEG
  • Azide PEG
  • Propargyl PEG
  • Biotin PEG
  • Maleimide PEG
  • PROTAC PEG
  • Fluorescent PEG
  • Fmoc PEG
  • TCO PEG
  • Boc-PEG
  • PFP ester PEG
  • Tetrazine PEG
  • Lipid PEG
  • Phosphonate PEG
  • Alkyne PEG
  • Sulfonic acid PEG
  • Tosylate PEG
  • DOTA PEG
  • DSPE PEG
  • Bis-PEG-acid
  • NHS ester PEG
  • Sugar PEG β-Glucuronide Linker
  • Bis-PEG-NHS
  • Branched PEG
  • Thiol PEG
  • Bromo PEG
  • m-PEG
  • Silane PEG
  • Folate PEG
  • HyNic PEG
  • Hydrazide PEG
Catalog# Name Structure M.W. Purity Pricing
Top selling High purity PEG Linkers
AP10532Biotin-PEG6-Hydrazide593.74≥95% Pricing
AP10268Azido-PEG8-Hydrazide481.54≥95% Pricing
AP10199m-PEG3-Hydrazide250.29≥95% Pricing
AP10269Azido-PEG12-Hydrazide657.76≥95% Pricing
AP10266Azido-PEG4-Hydrazide305.33≥95% Pricing
AP10490Biotin-Hydrazide258.34≥95% Pricing
AP12182Amino-PEG2-t-Boc-hydrazide291.35≥95% Pricing
AP10529Biotin-PEG2-Hydrazide417.53≥95% Pricing
AP10531Biotin-PEG4-Hydrazide505.63≥95% Pricing
AP11565Azido-PEG8-hydrazide HCl Salt481.55≥95% Pricing

PEG Applications

pegylation
ADC Conjugation
Click Chemistry
Dye Labeling
Drug Delivery

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