I. [Product Description]
NPC-PEG-Silane (Nitrophenyl carbonate-polyethylene glycol-silane) is a multifunctional organic intermediate that combines the high reactivity of silane groups with the excellent water solubility and biocompatibility of PEG segments. It is widely used in material surface modification, bioconjugation, and the construction of catalytic systems. Its unique nitrophenyl carbonate group can serve as an efficient activation site, reacting rapidly with amino or hydroxyl groups. It is the core raw material for developing functionalized carriers and customized composite materials.

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

III. [Application Fields]
    1. Silanization modification and functional coating preparation on the surface of nanomaterials.
    2. Directional conjugation of biomolecules (such as proteins and polypeptides) to inorganic substrates.
    3. Graft modification of degradable polymer materials (PLGA, PCL).
    4. Hydrophilicity regulation of microfluidic chip or sensor interfaces.
    5. Development of immobilized carriers for active sites in catalytic systems.

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

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

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

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