I. [Product Description]
HZ-PEG-Br Hydrazide-Polyethylene Glycol-Bromide is a multifunctional organic intermediate with high reactivity of both hydrazide groups and bromides. It is suitable for polymer material modification and bioconjugation reactions. Its PEG segment provides excellent water solubility and biocompatibility, and can be used as a pharmaceutical intermediate or catalyst carrier, widely applied in the synthesis of nanomaterials and the construction of functionalized surfaces.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store refrigerated, 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 at a low temperature below 4°C in a sealed and dry condition.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. As a cross-linking agent or end-group functionalization reagent in polymer material synthesis.
2. Surface modification of nanoparticles and coupling with targeting molecules.
3. Chemical labeling and purification of biological macromolecules (such as proteins and nucleic acids).
4. Controllable loading of catalysts in heterogeneous catalytic systems.
5. Preparation and performance regulation of functionalized polymer coatings.

Note: The products sold by our company are only 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 research and development-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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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