I. [Product Description]
Mal-PEG-poly PASP (Maleimide-Polyethylene Glycol-Polyaspartic Acid) is a multifunctional organic intermediate. By precisely controlling the block ratio of the PEG segment to polyaspartic acid, the water solubility and biocompatibility of the material can be significantly improved. Its maleimide group enables efficient thiol coupling reactions and is suitable for the fields of polymer carrier construction and catalyst loading.

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 freeze-thaw cycles.
    【Solvent】 Conventional organic solvents such as chloroform, dichloromethane, DMSO, etc.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store in a sealed, dry condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Surface functional modification of polymer materials
    2. Controllable assembly of nano-drug carriers
    3. Construction of enzyme-immobilized catalytic reaction systems
    4. Synthetic research of amphiphilic block polymers
    5. Molecular design of biosensor interfaces

Remarks: 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 business model of independent R & D, 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.

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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