I. [Product Description]
4-arm-PEG-Mesylate (Tetra-arm polyethylene glycol mesylate) is an important organic intermediate, which has significant value in fields such as chemical synthesis. With its unique chemical structure, it provides good reactivity and selectivity for numerous chemical reactions, facilitating the smooth progress of reactions.

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

III. [Application Fields]
1. Used for the synthesis of polymer materials to improve the properties of materials.
2. As a raw material for the synthesis of surfactants to enhance the surface activity of products.
3. Applied in the modification of biomaterials to increase the biocompatibility of materials.
4. Used for the preparation of functionalized nanoparticles.

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 under 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 offer professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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