I. [Product Description]
SS-PEG-Sodium Alginate is a disulfide bond-containing polyethylene glycol-sodium alginate complex, which combines dynamic reversible cross-linking properties with biocompatibility. It can be used as an organic intermediate or a pharmaceutical intermediate for constructing responsive carrier materials. Its PEG segments provide excellent hydrophilicity and steric stability, and the disulfide bonds can achieve controllable cleavage in a reducing environment, making it suitable for catalytic reaction systems or the development of functional materials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.
    【Solvents】 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, dry condition 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. As a cross-linking agent or surface modifier in the synthesis of nanomaterials.
    2. Construction of responsive microsphere or gel systems.
    3. Reversible linking module in bioconjugation reactions.
    4. Development of environmentally sensitive polymer materials.
    5. Modification of functional coatings or membrane materials.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated business model of independent R & D-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.

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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