March 13, 2025 - Baltimore, MD 21205, USA
| Synonym | Multi-arm PEGs, Poly(ethylene glycol) |
| Common Use | 4-Arm PEG-amino glutamic acid (4-arm PEG-GAA) is a multiarm PEG derivative with carboxylic acid groups at each terminal of the eight arms connected to one pentaerythritol core. There is a C3 amide linkage between PEG and the glutaric acid COOH group. PEG acid can be used to react with amine groups with peptide coupling reagents such as NHS and DCC, EDC. |
| Structure |
|
| PEG Molecular Weight | 10,000 Da |
| Functional Group | Glutamidyl acid |
Catalog: CDA-A4070
Catalog: CDP23-0588
Catalog: CDA-A4038
Catalog: CDA-A4073
Catalog: CDN1491
Catalog: CDN1440
Catalog: CDA-A4029
Catalog: CDA-A4054
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Datasheet