We have expanded greatly our catalog selection of monodisperse discrete PEGs. JenKem Technology’s catalog monodisperse discrete PEGs consist of linear chains of five to twelve –CH2-CH2-O– units, and various terminal functional and reactive groups. JenKem monodisperse PEG products are produced via very reproducible chemical reactions and lack the polydispersity of traditional PEG polymers. Monodisperse PEGs retain the polyethylene glycol’s good solubility in water, offering to PEGylated drugs same PEG benefits of reduced aggregation and immunogenecity, and of increased hydrodynamic volume.
Monodisperse PEG products with different number of -CH2-CH2-O- units and functional groups not listed in our online catalog may be available by custom synthesis. Please inquire at tech@jenkemusa.com about pricing and availability of custom discrete PEGs.
| MONODISPERSE PEG PRODUCTS | MW | PURITY |
|---|---|---|
| 252.2 | ≥ 95% | |
| 296.2 | ≥95% | |
| 251.4 | ≥95% | |
| 295.3 | ≥95% | |
| 324.4 | ≥95% | |
| 368.2 | ≥95% | |
| 277.3 | ≥90% | |
| 321.4 | ≥90% | |
| 268.4 | ≥90% | |
| 312.4 | ≥90% | |
| 306.3 | ≥90% | |
| 350.4 | ≥90% | |
| 370.5 | ≥95% | |
| 414.5 | ≥95% | |
| 546.7 | ≥95% | |
| 368.5 | ≥95% | |
| 544.8 | ≥95% | |
| 486.5 | ≥95% | |
| 662.7 | ≥95% | |
| 514.6 | ≥95% | |
| 674.8 | ≥95% | |
| 369.5 | ≥95% | |
| 545.8 | ≥95% | |
| 428.5 | ≥95% | |
| 604.8 | ≥95% | |
| 442.5 | ≥95% | |
| 618.8 | ≥95% |
To learn about applications of JenKem Technology PEGs, please visit our website.