I. [Product Description]
    OH-PEG-PS (Hydroxy-Polyethylene Glycol-Polystyrene) is an organic intermediate with an amphiphilic block structure, combining the hydrophilicity of polyethylene glycol and the hydrophobicity of polystyrene. This compound exhibits excellent performance in the synthesis of pharmaceutical intermediates, self-assembly of polymer materials, and construction of catalytic reaction carriers. Its adjustable molecular weight parameters provide flexible solutions for the development of functional materials.

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

III. [Application Fields]
    1. Polymer Materials Field: Used as a block copolymer template for the preparation of nanoporous materials.
    2. Nanotechnology: Used as a functional surface modification material for constructing drug delivery systems.
    3. Surface Chemistry: Used for the interface modification research of biocompatible coating materials.
    4. Organic Synthesis: Used as a recyclable phase transfer catalyst carrier.
    5. Analytical Chemistry: Applied to the development of solid-phase media for the separation and purification of biomolecules.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent research and development, production, and 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
                                           19112925095 丨 QQ: 3012135199

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