PEG PFP ester

PEG PFP ester


PEG PFP ester is a class of crosslinking reagent with similar applications as the NHS esters, but are more stable in aqueous solution. Reaction of the PEG PFP ester with amine group form a stable, irreversible amide bond. It can be used either in homobifunctional or heterobifunctional labelling such as surface modification on nanoparticles and cells.

Catalog Product Name Structure M.W. Purity Pricing
Bis-PEG-PFP ester
BP-21833Bis-PEG1-PFP ester494.298%Pricing
BP-20594Bis-PEG2-PFP ester538.398%Pricing
BP-20593Bis-PEG3-PFP ester582.498%Pricing
BP-20635Bis-PEG4-PFP ester626.498%Pricing
BP-20417Bis-PEG5-PFP ester670.598%Pricing
BP-20418Bis-PEG7-PFP ester758.698%Pricing
BP-20446Bis-PEG9-PFP ester846.798%Pricing
BP-20447Bis-PEG13-PFP ester1022.998%Pricing
BP-24455Bis-PEG6-TFP ester678.593%Pricing
BP-21951Bis-PEG25-TFP ester1515.695%Pricing
Acid-PEG-PFP ester
BP-22964Acid-PEG3-PFP ester416.397%Pricing
PFP ester Branched PEG
BP-225912-(t-Butoxycarbonylamido)-1,3-bis(PFP-oxycarbonylethoxy)propane667.598%Pricing