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|
HS Code |
482654 |
| Chemical Name | DBCO-PEG4-NHS ester |
| Molecular Formula | C36H44N4O11 |
| Molecular Weight | 708.76 g/mol |
| Cas Number | 2055015-32-8 |
| Purity | >95% |
| Appearance | Off-white to yellow solid |
| Solubility | Soluble in DMSO, DMF, and moderate in water |
| Storage Temperature | -20°C |
| Functional Groups | DBCO (Dibenzocyclooctyne), NHS ester, PEG4 linker |
| Application | Copper-free click chemistry, bioconjugation |
| Absorption Max | 309 nm |
| Linker Length | Approx. 17.6 Å |
As an accredited DBCO-PEG4-NHS ester factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | DBCO-PEG4-NHS ester is supplied in a 25 mg amber glass vial, sealed with a screw cap, and protected from light. |
| Shipping | DBCO-PEG4-NHS ester is shipped at ambient temperature, carefully packaged to protect from moisture and light. For bulk or sensitive orders, cold packs may be used. The chemical is classified as non-hazardous for transport by Sigma-Aldrich, Merck, and TCI, ensuring safe and compliant global shipping. |
| Storage | DBCO-PEG4-NHS ester should be stored desiccated at -20°C, protected from light and moisture to maintain stability. The compound is sensitive to hydrolysis; thus, store in a tightly sealed container, under an inert atmosphere if possible. Allow the vial to reach room temperature before opening to minimize condensation. Store aliquots to avoid repeated freeze-thaw cycles. |
Competitive DBCO-PEG4-NHS ester prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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