I. [Product Description]
VA-PEG-P2VP (Valeric acid-Polyethylene glycol-Poly(2-vinylpyridine)) is an amphiphilic block copolymer, which combines excellent self-assembly performance and interfacial compatibility. It can be used as an organic intermediate or a catalyst carrier and has important value in the fields of nanomaterial construction and functional modification. Its PEG segment imparts water solubility to the molecule, and the P2VP block provides pH-responsive properties, making it suitable for the precise regulation of complex reaction systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
【Stability】Store under refrigeration and avoid repeated freezing and thawing.
【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.
▪ Note: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Controllable assembly and surface functionalization of drug carriers (ACS Applied Materials & Interfaces, 2023)
2. Directional loading of metal nanoparticles in nanoreactors (Journal of Colloid and Interface Science, 2022)
3. Construction of pH-responsive intelligent materials (Macromolecular Rapid Communications, 2021)
4. Interfacial modification of polymer composite membrane materials (Polymer Chemistry, 2020)
5. Heterogeneous interface stabilizer in catalytic reaction systems (Catalysis Science & Technology, 2019)

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 based on an integrated business model of independent R & D-production-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 have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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