1. [Product Description]
NH2-PEG-PZLL (Amino-Polyethylene Glycol-Poly(benzyl L-lysine)) is a multifunctional amphiphilic block copolymer that combines the biocompatibility of polyethylene glycol (PEG) with the structural modifiability of poly(benzyl L-lysine) (PZLL). It can be used as an organic intermediate for the synthesis of polymer materials or as a pharmaceutical intermediate for the precise construction of composite carriers. Its unique molecular design can be adapted to various catalytic reaction systems, providing an efficient solution for the development of functional materials.

2. [Product Details]
    【Appearance】Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store under refrigeration and avoid repeated freezing and thawing.
    【Solvents】Common organic solvents such as chloroform, dichloromethane, DMSO, etc.
    【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 environment.
▪ Precautions: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

3. [Application Areas]
    1. Construction of self-assembled nanostructures of block copolymers (refer to ACS Macro Letters)
    2. Surface functional modification of biocompatible materials
    3. Controlled synthesis of polypeptide-polymer composite systems
    4. Intermediate for targeted molecular coupling reactions
    5. Development of catalytic active site loading platforms

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 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 company's products have obvious price advantages. In addition, we also provide professional product customization services.

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Contact Information:
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