I. [Product Description]
4-arm-PEG-vinyl sulfone (Four-arm Polyethylene Glycol Vinyl Sulfone) is an important organic intermediate, showing key value in the field of chemical synthesis. With its unique chemical structure, it can act as an efficient catalyst in various reactions, facilitating the formation of more complex organic compounds.

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

III. [Application Fields]
1. Used for polymer modification to improve the physical and chemical properties of materials.
2. As a functionalizing reagent for the preparation of biosensors.
3. In the synthesis of nanomaterials, as a surfactant to regulate the growth of nanoparticles.
4. Applied in the preparation of microfluidic chips to optimize the surface properties of the chips.
5. Used for the preparation of intelligent hydrogels to achieve controlled drug release.

Remark: 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 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.

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