Common Use | Fluorescein-PEG6-Bis-NHS ester is a fluorescein labeled PEG derivative containing two NHS groups, which enables labeling for antibodies and other purified proteins at primary amines (lysine side chains). The hydrophilic PEG spacer arm increases solubility in aqueous media. |
Structure | |
PEG Molecular Weight | 939.0 g/mol |
Functional Group | Carboxylic Acid |
Purity | 95% |
Storage | -20°C in the dark |
Fluorophores | Fluorescein |
Molecular Formula | C44H50N4O17S |
CAS No. | 2055105-59-2 |
Catalog: CDPB-041542
Catalog: CDPB-04809
Catalog: CDPB-04786
Catalog: CDPB-04822
Catalog: CDPB-04815
Catalog: CDPB-04781
Catalog: CDPB-04586
Catalog: CDN1368
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