| Product# | Name | Image | M.W. | Purity | Price |
|---|---|---|---|---|---|
| 10201 | Biotin-dPEG®₃-MAL |  | 597.73; single compound | > 98% | $140.00 |
| 10195 | Biotin-dPEG®₁₁-MAL |  | 922.09; single compound | > 98% | $220.00 – $450.00 |
| 10785 | Biotin-dPEG®₂₃-MAL |  | 1450.72; single compound | > 95% | $250.00 – $1,800.00 |
Thiol Reactive Biotinylation Reagents
Our Thiol Reactive dPEG® Biotinylation Reagents combine biotin, discrete PEG (dPEG®), and a thiol-reactive functional group to form water-soluble, non-immunogenic biotinylation reagents that label biomolecules, surfaces, and other molecules containing free sulfhydryl groups. These products are available with a variety of dPEG® linker lengths. Applications for these products including site-specific biotinylation of antibodies and antibody fragments at free thiols, supramolecular construction, and activity probes in biosynthetic and metabolic pathways.
Try our Thiol Reactive dPEG® Biotinylation Reagents today and discover the dPEG® difference!