I. [Product Description]
VA-PEG-poly PASP is a triblock copolymer with valeric acid as the starting unit, bridging polyaspartic acid (poly PASP) through polyethylene glycol (PEG). It has precise molecular structure controllability and excellent biocompatibility. As a high-performance organic intermediate, this compound is widely used in the fields of nanocarrier construction, polymer catalyst support systems, and functional material synthesis. Its PEG block can significantly improve the water solubility and stability of the product.

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 freeze-thaw cycles.
【Solvents】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 place at a low temperature below 4°C.
▪ Notes: ▶To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Areas]
1. Construction of nanomaterial self-assembly systems (Advanced Materials, 2023)
2. Development of biocompatible polymer composites (Biomacromolecules, 2022)
3. Recyclable carriers in heterogeneous catalytic reactions (ACS Catalysis, 2021)
4. Preparation of intelligent responsive polymer films (Polymer Chemistry, 2020)
5. Molecular design of functional coating materials (Langmuir, 2019)

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
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