Hyaluronic acid amine (HA‑NH₂), MW 250 kDa, is an amino-modified HA derivative with excellent biocompatibility, high stability and reactivity, widely used in bioconjugation, drug delivery and hydrogel materials.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.


