I. [Product Introduction]
HO-PEG-HZ (Hydroxy-Polyethylene Glycol-Hydrazide) is a multifunctional organic intermediate with the characteristics of both pharmaceutical intermediates and polymer catalysts. The hydrazide group in its molecule has high reactivity and can be efficiently coupled with functional groups such as aldehyde and ketone groups, making it suitable for the fields of bioconjugation and material modification. The PEG segment provides excellent water solubility and biocompatibility, enabling it to perform stably in complex systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated and avoid repeated freeze-thaw cycles.
    【Solvents】 Conventional organic solvents such as chloroform, dichloromethane, and DMSO.
    【Molecular Weight】 (PEG): 2000, 3400, 5000. Other molecular weights can be customized.
    【Storage Conditions】 Store at low temperature below 4°C, sealed and dry.
▪ Notes: ▶ To ensure product stability, please open the package for use after constant-temperature drying!

III. [Application Fields]
    1. Site-specific modification and labeling research of biological macromolecules (such as proteins and polysaccharides).
    2. Directional introduction of functional groups on the surface of functionalized nanoparticles.
    3. Development of cross-linkers for responsive hydrogels.
    4. Improvement of the hydrophilicity of polymer materials and preparation of functional coatings.
    5. Reversible bonding design of drug delivery system carriers.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated 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 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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