Hyaluronic acid amine (HA‑NH₂), MW 50 kDa, is an amino-modified hyaluronic acid derivative with good biocompatibility and high reactivity, widely used in bioconjugation, drug delivery and biomaterial development.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.

