I. [Product Description]
4-arm-PEG-serine is an important organic intermediate. Relying on the unique chemical properties of polyethylene glycol and the structural characteristics of serine, it plays a crucial role in many chemical synthesis fields. It can be used to construct complex organic molecular structures, providing strong support 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 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 product stability, please note that the package should only be opened for use after constant temperature drying!

III. [Application Fields]
1. Used for the surface modification of organic materials.
2. As a monomer for polymer synthesis.
3. Applied in the preparation of biosensors.
4. Used for the modification of nanomaterials.
5. As a raw material for the synthesis of carrier materials.

Remarks: The products sold by our company are only used 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 provide professional product customization services.

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

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