I. [Product Description]
SS-PEG-PAE (Disulfide-Polyethylene Glycol-Poly(β-amino ester)) is a multifunctional organic intermediate. It bridges the PEG segment and the poly(β-amino ester) structure through a dynamic disulfide bond, combining pH responsiveness and controllable degradation characteristics. Its molecular design supports serving as the core carrier of an intelligent delivery system or a functionalized template for catalytic reactions, and it is widely used in the development of pharmaceutical intermediates and the synthesis of polymer materials.

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

III. [Application Areas]
    1. Regulation of dynamic cross-linked structures in the self-assembly of nanomaterials.
    2. Construction of responsive carriers for functional molecule delivery systems.
    3. Bionic modification of sensitive interfaces of biosensors.
    4. Optimization of the controllable degradation performance of polymer composites.
    5. Stabilization of supported active components in catalytic reactions.

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. is based on an integrated business model of independent R & D-production-sales, providing professional scientific research reagents for scientific research experiments in universities. 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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