Azido-PEG4-CH2CO2H is a high-purity PEG linker with an azide specifically for click chemistry and a carboxylic acid for coupling. The PEG4 spacer especially improves solubility and flexibility for efficient bioconjugation.
Polyethylene Glycol PEG Linkers > Azide PEG > Azido-PEG-CH2CO2H
Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.