I. [Product Description]
Casein-PEG-(Valeric Acids) VA is a multifunctional organic intermediate. By combining the natural biocompatibility of casein with the tunability of PEG chains, it can be used as a high-performance pharmaceutical intermediate and catalyst carrier. Its unique structural design enhances the dispersion stability of the molecule in the solvent system and is suitable for directional modification in complex synthesis systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/whitish solid or a viscous liquid.
【Stability】Store it under refrigeration and avoid repeated freeze-thaw cycles.
【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 it in a sealed, dry environment 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 Fields]
1. Surface modifier in the synthesis of functionalized polymer materials
2. Stabilizer in the self-assembly system of nanoparticles
3. Construction of the interface coating for biosensors
4. Recyclable carrier in industrial catalytic reactions
5. Development of environment-responsive composite materials

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated 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 offer professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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