tBOC-NH-PEG-SVA (t-Boc-NH-PEG-Succinimidyl Valerate), MW 2K is a kind of t-butoxycarbonamide group at one end and valeryl succinimide functional group at the other end, PEGylated polymers. Can be widely used in medicine, protein and peptide synthesis.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.