I. [Product Description]
SG-PEG-ALK is a multifunctional organic intermediate. Through the precise coupling of succinimidyl glutarate with alkynyl groups, it is endowed with high-efficiency bioconjugation ability and controllable reaction activity, and is widely used in the preparation of pharmaceutical intermediates and the construction of catalytic systems. Its polyethylene glycol (PEG) segment can significantly improve water solubility and biocompatibility, making it suitable for the modification of complex molecules and the development of 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 in a refrigerator and avoid repeated freezing and thawing.
    【Solvents】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 after constant-temperature drying!

III. [Application Fields]
    1. Site-specific modification of biological macromolecules in Click Chemistry.
    2. Oriented coupling of functional groups on the surface of nanodrug delivery systems.
    3. Dual modification of hydrophilicity and reaction activity of polymer materials.
    4. Controllable immobilization of probe molecules for biosensors.
    5. Construction and optimization of catalyst support systems.

Note: The products sold by our company are only used for scientific research and cannot be used in human experiments or human therapy.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-production-sales, providing professional research reagents for scientific experiments in universities. 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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