I. [Product Description]
Collagen-PEG-PPS is a functional polymer compound based on the covalent modification of collagen with polyethylene glycol-polyphenylene sulfide (PEG-PPS). It combines biocompatibility with an amphiphilic structure and can be used as an organic intermediate or pharmaceutical intermediate in the preparation of nanocarriers and catalytic reaction systems. Its modular design supports flexible molecular weight adjustment and is suitable for the surface modification of biomaterials and the self-assembly research of functional molecules.

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.
    【Solvent】Conventional 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, dry place 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 Areas]
    1. Synthetic intermediate for amphiphilic block copolymers in drug delivery systems.
    2. Grafting reagent for hydrophilic modification of polymer material surfaces.
    3. Self-assembly template material for nanomicelles or microspheres.
    4. Recyclable carrier in heterogeneous catalytic reactions.
    5. Functionalized coating for biosensor interfaces.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated R & D-production-sales business model, 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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