I. [Product Description]
MA-PEG-poly PASP (Methacrylate-Polyethylene Glycol-Polyaspartic Acid) is a multifunctional organic intermediate. It combines the hydrophilicity of the tunable molecular weight PEG segment with the biocompatibility of polyaspartic acid, and is suitable for the synthesis of polymer materials and the construction of catalyst carriers. Its modular design supports customized modification, which can optimize solubility and reaction activity to meet complex synthesis requirements.

   II. [Product Details]
-**Appearance**: Based 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.
-**Solvents**: 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 and dry place at a low temperature below 4°C.
-**Note**: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

   III. [Application Fields]
1. Functional segment modification in the synthesis of block copolymers.
2. Hydrophilic surface modification material for nanocarriers.
3. Biomimetic immobilization carrier for catalysts.
4. Regulation of self-assembly structure of polymer materials.
5. Precursor for biocompatible coatings.

**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 scientific 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:
-**Landline**: 023-62795528
-**Customer Service Hotline**: 18896157519 | QQ: 3354316092
 19112925095 | QQ: 3012135199

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