I. [Product Description]
    SH-PEG-ASP (Thiol-Polyethylene Glycol-Aspartic Acid) is a multifunctional organic intermediate that combines the high reactivity of thiol groups, the excellent biocompatibility of PEG segments, and the characteristics of the carboxylic acid group of aspartic acid. It is widely used in the fields of pharmaceutical intermediate synthesis, polymer material modification, and bioconjugation reaction catalysts.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated and avoid repeated freeze-thaw cycles.
    【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 in a sealed, dry container at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package only after constant-temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of nanomaterials (such as the directional assembly of gold nanoparticles)
    2. Cross-linking agents in protein/antibody bioconjugation reactions
    3. Molecular bridging materials for the construction of biosensor interfaces
    4. Functionalized intermediates for the construction of polymer drug carriers
    5. Multifunctional scaffold materials for enzyme immobilization technology

Remarks: 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. operates based on an integrated model of independent R & D, 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 offer 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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