Synonym | Multi-arm PEGs, Poly(ethylene glycol) |
Common Use | 4-arm PEG succinimidyl succinate ester (4-arm PEG-SS) is a multiarm PEG derivative with succinimidyl NHS active ester groups at each terminal of the 4 arms connected to onepentaerythritol core. PEG-SS (succinimidyl succinate ester) is one type of PEG-NHS reagents. There is a C2 hydrocarbon ester linkage between PEG and the NHS ester. NHS is a good leaving group which can react with amine-containing moities. |
Structure | |
PEG Molecular Weight | 10,000 Da |
Functional Group | NHS |
Q: What are the storage conditions for the product?
A: The product should be stored under nitrogen or argon at low temperature (-20℃). This product should be kept away from light.
Catalog: CDN1436
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Catalog: CDN1443