I. [Product Introduction]
    SS-PEG-glycine is a multifunctional organic intermediate that enables controllable dissociation through the dynamic cross-linking properties of disulfide bonds. It combines the excellent water solubility of polyethylene glycol (PEG) and the biocompatibility of glycine. This product can be used as a pharmaceutical intermediate for the construction of bioconjugation systems, or as a reversible responsive carrier in catalytic systems, suitable for precise molecular design in complex chemical environments.

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 freeze-thaw cycles.
    【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 at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. Dynamic cross-linking structure design of stimulus-responsive nanocarriers
    2. Construction of reversible linking sites in protein/polypeptide conjugation systems
    3. Preparation of controllable degradation networks for intelligent hydrogels
    4. Biocompatibility modification of surface-functionalized materials
    5. Reversible immobilization of carriers and 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 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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