I. [Product Description]
Epoxides-PEG-VA is a multifunctional organic intermediate. Through the synergistic effect of the epoxide group and the polyethylene glycol (PEG) chain, it significantly enhances the functional modification ability of materials. This compound combines the biocompatibility of PEG and the reactivity of valeric acid (VA), and can be used as an efficient cross-linking agent or catalyst carrier, which is widely used in the fields of polymer synthesis and functional material development.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store it under refrigeration and avoid repeated freeze-thaw cycles.
【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 it in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure the product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Construction of cross-linking systems for polymer materials (Macromolecules, 2023)
2. Development of biocompatible surface modifiers (J. Mater. Chem. B)
3. Functional modification of nanoparticles (ACS Appl. Nano Mater.)
4. Chemical coupling of controlled release carriers (Langmuir)
5. Preparation of the sensitive layer of chemical sensors (Anal. Chem.)

Note: 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 needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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