Common Use | Bis-PEG9-NHS ester is a PEG derivative containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. |
Structure | |
PEG Molecular Weight | 708.7 g/mol |
Functional Group | NHS ester |
Purity | 98% |
Molecular Formula | C30H48N2O17 |
CAS No. | 1008402-79-6 |
Storage | -20°C |
Catalog: CDN-04001
Catalog: CDN-04002
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Catalog: CDN-04008