I. [Product Description]
PAE-PEG-COOH is a multifunctional organic intermediate that combines the pH responsiveness of poly(β-amino ester) and the hydrophilic modification ability of polyethylene glycol-carboxyl group. It is suitable for catalytic reaction systems and the synthesis of polymer materials. Its unique block structure enables precise molecular design and is of great value in the preparation of nanocarriers and the functional surface modification.

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.
【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 in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Surface modification of functionalized nanoparticles
2. Synthesis of responsive polymer materials
3. Construction of biocompatible coatings
4. Tunable carriers in catalytic reactions
5. Design of molecular self-assembly 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 under an integrated model of independent R & D, production, and sales, providing professional scientific research reagents for scientific experiments in universities. Compared with similar products on the market, our company's products have obvious price advantages. In addition, we also offer 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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