I. [Product Introduction]
    mPEG-PEI (methoxy polyethylene glycol-polyethyleneimine) is an important organic intermediate and has significant value in the field of chemical synthesis. It can act as a catalyst in various chemical reactions, which helps to improve the efficiency and selectivity of the reactions and has a positive impact on promoting the development of organic synthesis.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store it under refrigeration and avoid repeated freezing and thawing.
    【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 sealed and dry place at a low temperature below 4°C.
    ▪ Notes: ▶To ensure the product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Used for the modification of polymer materials to improve the hydrophilicity and biocompatibility of the materials.
    2. As a component of gene carriers to assist in gene delivery.
    3. In the preparation of nanoparticles, it can be used to modify the surface of nanoparticles.
    4. Used for the preparation of functional polymer membranes to improve the performance of the membranes.
    5. Used as a stabilizer in colloidal systems.

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

    Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent research and development-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.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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