I. [Product Description]
SAS-PEG-PAE (Alkyl Sulfonate-Polyethylene Glycol-Poly(β-amino ester)) is a multifunctional amphiphilic block copolymer with the dual characteristics of both organic intermediates and pharmaceutical intermediates. Its unique pH responsiveness and self-assembly ability demonstrate significant technological advantages in fields such as catalyst loading and nanomaterial preparation. The PEG segment endows it with excellent water solubility and biocompatibility.

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

III. [Application Fields]
1. Functional modification of polymer materials (ACS Applied Materials & Interfaces, 2022)
2. Construction of intelligent responsive nanocarriers (Journal of Controlled Release)
3. Phase-transfer catalysts in organic synthesis reactions (Organic Process Research & Development)
4. Research on the self-assembly system of surfactant molecules (Langmuir)
5. Development of biocompatible coating materials (Biomaterials Science)

Remarks: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated R & D-production-sales business model, 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 offer professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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