Common Use | Bis-PEG1-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 |
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PEG Molecular Weight | 356.3 g/mol |
Functional Group | NHS ester |
Purity | 98% |
Storage | -20°C |
Molecular Formula | C14H16N2O9 |
CAS No. | 65869-64-9 |
Catalog: CDPB-04523
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Catalog: CDPB-041216
Catalog: CDPB-041481
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Catalog: CDPB-041053
Catalog: CDPB-04277
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