Common Use | Bis-PEG7-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 | 620.6 g/mol |
Functional Group | NHS ester |
Purity | 98% |
Molecular Formula | C26H40N2O15 |
CAS No. | 1334170-02-3 |
Storage | -20°C |
Catalog: CDN-04001
Catalog: CDN-04002
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