I. [Product Introduction]
SH-PEG-P2VP (Thiol-Polyethylene Glycol-Poly(2-vinylpyridine)) is a multifunctional triblock copolymer with amphiphilicity, self-assembly properties, and surface activity. It can be used as an organic intermediate or catalyst carrier in the synthesis and functional modification of nanomaterials. Its PEG segment provides excellent water solubility and biocompatibility, while the P2VP block imparts pH-responsive characteristics, making it suitable for directional assembly and interfacial regulation in complex systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
    【Stability】 Store it in a refrigerator and avoid repeated freeze-thaw cycles.
    【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 it in a dry place under low temperature (below 4°C) and seal it tightly.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functional modification and stabilization of nanoparticles.
    2. Preparation of responsive micelles or vesicles (pH/temperature sensitive).
    3. Directional loading and dispersion of metal nanocatalysts.
    4. Interfacial modifier for polymer composites.
    5. Research on non-medical carriers for targeted delivery systems.

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 with an integrated business model of independent R & D-production-sales, providing professional research reagents for university scientific research experiments. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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