I. [Product Description]
Epoxides-PEG-PNIPAAm is a triblock copolymer with temperature responsiveness and amphiphilicity. Its epoxide groups can serve as efficient organic intermediates to participate in ring-opening reactions. The terminal PEG segments enhance water solubility, and the PNIPAAm segments endow precise phase transition characteristics (LCST is approximately 32°C). This compound is of great value in the fields of catalytic system construction and functional material synthesis.

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

III. [Application Areas]
1. Preparation of temperature-sensitive polymer micelles (critical micelle concentration ≤ 0.02 mg/mL)
2. Surface modification of functional microreactors
3. Construction of intelligent material cross-linked networks
4. Development of biocompatible coatings (contact angle variation range: 30°-80°)
5. Assembly of polymer-inorganic nanocomposite systems

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates 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.

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