I. [Product Description]
    SS-PEG-Valine (Disulfide bond-Polyethylene glycol-Valine) is a high-performance organic intermediate. It achieves controllable dissociation through the dynamic response characteristics of the disulfide bond, and its PEG segment significantly enhances water solubility and biocompatibility. This product can be used as a pharmaceutical intermediate for the construction of targeted carriers or as a catalyst in the precise modification reaction of polymer materials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
    【Stability】 Store refrigerated 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 environment at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. Reversible cross-linking agent in polymer material synthesis
    2. Responsive linking arm in nano-drug delivery systems
    3. Directed coupling intermediate in bioconjugation reactions
    4. Template molecule for functional polymer modification
    5. Dynamic bonding component in smart material research and development

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. adopts an integrated business model of independent research and development, production, and 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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