I. [Product Description]
HZ-PEG-PASP Hydrazide-Polyethylene Glycol-Polyaspartic Acid is a multifunctional organic intermediate, combining the excellent water solubility of polyethylene glycol (PEG) and the modifiability of polyaspartic acid (PASP). It is suitable for polymer material synthesis and bioconjugation fields. Its hydrazide group can serve as an efficient reaction site, enabling precise molecular design in the presence of a catalyst, and is widely used in the development of pharmaceutical intermediates and the construction of functional carriers.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
    【Solvent】 Common 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 under sealed and dry conditions.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
    1. Construction of block copolymers in the synthesis of functional polymer materials
    2. Site-specific coupling modification of biomolecules (such as proteins and polypeptides)
    3. Surface functional modification of nanocarrier systems
    4. Intelligent structure design of environment-responsive materials
    5. Controllable assembly of catalyst support systems

Remarks: 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 on 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 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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