I. [Product Description]
LA-PEG-HZ (Leucine-Polyethylene Glycol-Hydrazide) is a multifunctional organic intermediate with the characteristics of both pharmaceutical intermediates and polymer coupling catalysts. The hydrazide group (HZ) in its molecular structure has high reactivity and can be efficiently coupled with aldehyde and ketone groups. The PEG segment endows the product with excellent solubility and biocompatibility, making it suitable for complex chemical modification and the preparation 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 in a refrigerator and avoid repeated freezing and thawing.
    【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 in a sealed and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Areas]
    1. Bioconjugation reagent for functional modification of proteins, antibodies, etc.
    2. Linker for surface functional modification of nanomaterials.
    3. Hydrophilic modification of polymer materials and construction of controllable self-assembly systems.
    4. Chemical synthesis intermediate for fluorescent probes or targeting molecules.
    5. Functional cross-linking agent for drug carrier systems.

Remark: 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. is 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 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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