I. [Product Description]
NH2-PEG-ALK (Amino-Polyethylene Glycol-Alkynyl) is a multifunctional organic intermediate widely used in the fields of polymer material synthesis, bioconjugation, and catalyst loading. Its unique bifunctional group design (amino and alkynyl) enables efficient click chemical reactions. Meanwhile, the PEG segment imparts excellent hydrophilicity and biocompatibility, making it an ideal choice for constructing functionalized nanocarriers.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store under refrigeration 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. Precise modification of functionalized branches in polymer materials.
    2. Grafting of surface functional groups on nanodrug carriers.
    3. Cross-linker in click chemistry (e.g., CuAAC reaction).
    4. Oriented immobilization of probe molecules in biosensors.
    5. Design of flexible spacer arms in catalyst loading systems.

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 based on an integrated business model of independent R & D, production, and 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 offer professional product customization services.

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

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