I. [Product Description]
Y-shape-PEG-SGAY-Polyethylene Glycol-Succinimidyl Glutarate (Amide Bond) is a multifunctional organic intermediate. Its Y-shaped branched structure endows the molecule with high loading capacity and directional coupling efficiency. Meanwhile, the terminal succinimidyl glutarate group can react efficiently with amino groups to form stable amide bonds. This compound is widely used in bioconjugation, material modification, and nanocarrier construction. It can serve as a pharmaceutical intermediate or catalyst carrier, featuring excellent solubility and reaction controllability.

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

III. [Application Fields]
    1. Efficient cross-linking agent in bioconjugation reactions
    2. Surface functionalization modification of nanoparticles
    3. Functional modification of polymer materials
    4. Site-specific modification and labeling of proteins or polypeptides
    5. Construction of carrier materials for drug delivery systems

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. operates under 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 offer 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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