Hyaluronic acid amine (HA‑NH₂), MW 100 kDa, is an amino-functionalized HA derivative with excellent biocompatibility and reactivity, widely used in bioconjugation, drug delivery and hydrogel synthesis.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.

