I. [Product Description]
Chloride-PEG-poly ASP (Chloride-polyethylene glycol-polyaspartic acid) is a versatile organic intermediate that combines the hydrophilicity of the PEG chain with the modifiability of the polyaspartic acid backbone. It can be used as a high-efficiency catalyst carrier or a pharmaceutical intermediate, and is suitable for the fields of polymer material synthesis and functional modification. Its modular structure supports precise molecular design to meet customized requirements.

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】Common 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 condition 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. As a nanoparticle coating material in drug delivery systems.
    2. As a controlled polymerization initiator in polymer material synthesis.
    3. For the surface modification of functionalized nanocarriers.
    4. As a bridging agent in biopolymer coupling reactions.
    5. As a catalyst immobilization carrier.

Note: 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 based on an integrated business model of independent R & D, production, and sales, and provides 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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