I. [Product Description] 
NHS-PEG-Alkene (N-Hydroxysuccinimide Ester-Polyethylene Glycol-Alkene) is a highly efficient and multifunctional organic intermediate with both biocompatibility and chemical modifiability. It is widely used in bioconjugation reactions and polymer material synthesis. Its NHS active ester can achieve amino-specific coupling, and the terminal alkene group is suitable for click chemistry reactions. It is the core catalyst carrier for constructing targeted delivery systems and functionalized materials.

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

III. [Application Fields] 
    1. Directional coupling of biological macromolecules (such as proteins and antibodies) with functional materials. 
    2. Construction of polymer cross-linking systems mediated by click chemistry (CuAAC/SPAAC). 
    3. Surface functionalization modification of nanoparticles (such as gold nanoparticles and liposomes). 
    4. Molecular bridging agent for targeted delivery systems (pH/enzyme-responsive). 
    5. Modular assembly of biosensor probes. 

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. is based on an independent R & D-production-sales integrated business model, providing professional scientific research reagents for university scientific research experiments. Compared with similar products in 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092 

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