SVA-PEG-SVA

SVA-PEG-SVA (PEG-bis-Succinimidyl Valerate) is an amine-reactive polymer with a 4-carbon aliphatic ester linkage between PEG and NHS-ester. Because it is reactive with amines. Coupling between compounds and amine molecules is usually carried out under physiological conditions or under weakly basic conditions, i.e. pH 7.2 to 9. Applied in medical research, drug release, nanotechnology and new material research, cell culture.