I. [Product Description]
Epoxides-PEG-NPC is a multifunctional organic intermediate that combines the high reactivity of epoxide groups with the biocompatibility of polyethylene glycol (PEG) chains. It is suitable for applications in catalytic coupling, modification of polymer materials, and cross-linking of biomolecules. Its NPC (p-nitrophenyl carbonate) group enables highly efficient amino-specific reactions, making it an ideal choice for constructing functionalized bioconjugates.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store in a refrigerator and avoid repeated freezing and thawing.
    【Solvent】 Common organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store in a sealed container at a low temperature below 4°C in a dry environment.
▪ Precautions: ▶ To ensure the stability of the product, please open the package for use only after constant temperature drying!

III. [Application Areas]
    1. As an amino-specific cross-linking agent in bioconjugation reactions.
    2. Functional surface modification of polymer materials.
    3. Oriented introduction of active groups on the surface of nanoparticles.
    4. Construction of carriers for protein/polypeptide immobilization.
    5. Catalyst for multi-component reactions in organic synthesis.

Note: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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