I. [Product Description]
Multi-arm (4-arm/8-arm)-polyethylene glycol-carboxyl is an important organic intermediate with a unique multi-arm structure and carboxyl functional groups. It has significant value in fields such as materials science and chemical synthesis. It can be used to construct polymer materials with specific functions, providing a crucial foundation for research and development in related fields.

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

III. [Application Fields]
1. Used for the preparation of functionalized nanomaterials to improve the dispersion and surface properties of nanoparticles.
2. As a cross-linking agent in polymer synthesis to construct polymer networks with special structures and properties.
3. As a raw material for surfactants to improve the surface tension and interfacial properties of solutions.
4. Applied in the preparation of biosensors to improve the sensitivity and selectivity of sensors.
5. In the fields of coatings and adhesives, it enhances the flexibility and adhesion of products.

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 model of independent R & D-production-sales, providing professional 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 specialized 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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