PEG linkers, according to the structure can be divided into Monodisperse PEG, Monofunctional PEG, Homobifunctional PEG, Heterobifunctional PEG, Multi-arm PEG, Lipid PEG and other pegs.

PEG derivatives with different molecular weights and functional groups listed in our catalog below. Also, Biochempeg provides GMP standard PEG derivatives and bulk orders via custom synthesis, offering the opportunity to match customers' special quality requirements.

Note: If you've published research papers with our products, please let us know so your paper can be cited and you can get 20% OFF for your next order.​ Learn More>>