SUNBRIGHT PTE-200GS
4arm PEG, -(CO(CH2)3COO-NHS)4, Mw 20,000
Chemical Name: Pentaerythritol tetra(succinimidyloxyglutaryl) polyoxyethylene
CAS#: 302781-03
![](https://dds-drug.com/app/uploads/2023/04/PTE-GS.gif)
4arm PEG, -(CO(CH2)3COO-NHS)4, Mw 20,000
Chemical Name: Pentaerythritol tetra(succinimidyloxyglutaryl) polyoxyethylene
CAS#: 302781-03