I. [Product Description]
4-arm-PEG-Carboxy-Amido (Four-arm Polyethylene Glycol Carboxy Amide) is an important organic intermediate with key value in the field of chemical synthesis. Thanks to its unique chemical structure and properties, it can participate in a variety of chemical reactions, providing a basis for the synthesis of complex compounds.

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 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 and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please ensure that the product is taken out from the package after it has been kept at a constant temperature and dried!

III. [Application Fields]
1. Used for the preparation of functional materials, such as intelligent responsive materials.
2. Used as a modifier for the functionalization of the surface of nanoparticles.
3. Applied in the synthesis of high-molecular polymers to improve their properties.
4. Used as a linker in the construction of biosensors.
5. Used for the preparation of new catalyst carriers.

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

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