Catalog No. : PSB-4020
Product Name : 4-Arm PEG-GAS, MW 2k
Description :

4-Arm PEG-GAS is a multiarm PEG derivative with succinimidyl NHS ester groups at each terminal of the four arms connected to one pentaerythritol core. PEG-GAS (succinimidyl glutaramide ester) is one type of PEG-NHS reagents. There is a C3 hydrocarbon amide linkage between PEG and the NHS ester. More details can be found at the FAQ webpage.


1. Elastin-Based Rubber-Like Hydrogels, Biomacromolecules, 2016, 17 (7), pp 2409–2416, Text.

2. Multi Stimuli-responsive white luminescent materials including metal elements, United States Patent Application 2016015263, Text.

3. Nanoparticle diffusion during gelation of tetra poly(ethylene glycol) provides insight into nanoscale structural evolution, Soft Matter, 2020, Text.

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