I. [Product Description]
MA-PEG-PS (Methacrylate-Polyethylene Glycol-Polystyrene) is an amphiphilic triblock copolymer that combines the hydrophobicity of polystyrene and the hydrophilicity of polyethylene glycol. It can be used as an organic intermediate or pharmaceutical intermediate in the synthesis of polymer materials. Its unique block structure endows it with excellent self-assembly properties, making it of great application value in the fields of nanomaterial construction and catalytic reaction templates.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated and avoid repeated freezing and thawing.
    【Solvents】 Conventional 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 Areas]
    1. Nanoparticle Synthesis: Used as a template to prepare polymer nanospheres with controllable sizes (refer to ACS Nano, 2022).
    2. Amphiphilic Copolymer: Used to prepare polymer self-assembled materials with pH responsiveness.
    3. Surface Functionalization: Realize material surface modification through methacrylate groups (J. Mater. Chem. B).
    4. Micelle Carrier System: Construct PEG-PS amphiphilic micelles for hydrophobic substance loading.
    5. Catalytic Reaction Carrier: Immobilize metal nanoparticles for heterogeneous catalytic reactions.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, providing professional scientific 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
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