m-PEG9-phosphonic acid is a versatile compound combining the solubility benefits of a long PEG chain with the strong surface-binding capabilities of a phosphonic acid group. The hydrophilic PEG linker can increase the solubility of a compound in aqueous media and improve the hydrophilicity of the surfaces. Its major applications includes surface modification, nanoparticle functionalization, drug delivery, and sensor improvements, etc.
The extended PEG chains of m-PEG9-phosphonic acid significantly improve biocompatibility and reduce non-specific interactions, making them better suited for biomedical applications such as drug delivery and medical device coatings. It is better at reducing non-specific adsorption and improving stability in aqueous environments.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
