I. [Product Description]
    PASP-PEG-PASP (Polyaspartic acid-Polyethylene glycol-Polyaspartic acid) is an important organic intermediate and can be used as a catalyst in many chemical synthesis reactions. Its unique molecular structure endows it with good reactivity and selectivity, providing strong support for the efficient progress of various chemical reactions.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, 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 dry place at a low temperature below 4°C in a sealed container.
▪ Notes: ▶ To ensure 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 mechanical properties of materials.
    2. Used as a surfactant in the preparation of nanomaterials to regulate the growth and dispersion of nanoparticles.
    3. Used as a catalyst carrier to improve the efficiency and selectivity of catalytic reactions.
    4. Applied in sewage treatment to remove heavy metal ions in water.
    5. Used in biomedical engineering for the preparation of biodegradable materials.

Remarks: 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 under an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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