I. [Product Description]
COOH-PEG-serine (Carboxyl-Polyethylene Glycol-Serine) is a versatile organic intermediate with excellent biocompatibility and water solubility. It is widely used in the synthesis of pharmaceutical intermediates and the construction of catalyst carriers. The carboxyl and serine functional groups can achieve efficient coupling, and combined with the flexible modification of the PEG segment, it significantly improves the stability and reaction controllability of the product.

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

III. [Application Fields]
    1. Targeted molecule coupling in drug carrier construction
    2. Surface functionalization modification of nanomaterials
    3. Directional immobilization of biosensor probes
    4. Recoverable design of catalysts in heterogeneous catalytic reactions
    5. Functional chain extender for polymer materials

Note: 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 on 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 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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