I. [Product Description]
Y-shape-PEG-SCY type-Polyethylene glycol-Succinimidyl carbonate is a highly efficient organic intermediate with a Y-shaped branched structure. It achieves directional coupling through the succinimidyl carbonate (SC) active group and is widely used in the construction of biocompatible materials and the functional modification of catalytic carriers. Its polyethylene glycol (PEG) main chain endows the molecule with excellent water solubility and anti-protein adsorption properties, and it can be used as a pharmaceutical intermediate in precise coupling reaction systems.

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 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 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. Site-specific coupling of proteins/antibodies with fluorescent probes (based on the efficient reaction of the SC group).
    2. Surface functional modification of nanoparticles (relying on the steric hindrance regulation of the Y-shaped PEG).
    3. Enhancement of the hydrophilicity of polymer materials (utilizing the amphiphilic properties of the PEG segment).
    4. Construction of biosensor interfaces (through controllable coupling to achieve the directional immobilization of signal molecules).
    5. Development of in-vitro detection kits (as a stable linking and bridging molecule).

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. 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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