Biotin-PEG4-amine is a high-purity PEG linker with biotin specifically for streptavidin binding and a primary amine for conjugation, connected by PEG4 for solubility and flexibility.
Polyethylene Glycol PEG Linkers > Biotin PEG > Biotin-PEG-amine
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.