I. [Product Description]
HZ-PEG-Chloride (Hydrazide-Polyethylene Glycol-Chloride) is a multifunctional organic intermediate with both polymer modification and coupling functions. It is widely used in the synthesis of pharmaceutical intermediates and the construction of catalyst carriers. Its unique hydrazide group and PEG segment endow it with excellent biocompatibility and reaction activity, enabling efficient molecular directional coupling and surface functional modification.

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 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, dry place 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. Hydrophilic modification of polymer material surfaces and preparation of functional coatings.
    2. Targeted ligand coupling and stability enhancement of nanodrug carriers.
    3. Construction of catalyst immobilization carriers and optimization of reaction systems.
    4. Development of site-specific modification and labeling technologies for proteins/peptides.
    5. Directional assembly and signal amplification of biosensor probe molecules.

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 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.

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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