I. [Product Description] 
Collagen-PEG-PBA is a functionalized complex obtained by covalently modifying collagen with polyethylene glycol (PEG) and introducing phenylboronic acid (PBA) functional groups. It combines biocompatibility with molecular recognition properties. As a high-performance organic intermediate, this product is widely used in the modification of biomaterials, the construction of polymer cross-linking systems, and the development of catalyst support platforms. Its modular design enables precise molecular weight control and functional expansion.

II. [Product Details] 
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid. 
    【Stability】 Store under refrigeration and avoid repeated freezing and thawing. 
    【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 open the package for use only after constant-temperature drying! 

III. [Application Fields] 
    1. Directional immobilization of targeting ligands in bioconjugation reactions. 
    2. Construction of polymer cross-linking systems based on the specific binding of phenylboronic acid to diols. 
    3. Surface modification and stability enhancement of functional nanocarriers. 
    4. Loading and dispersion control of metal nanoparticles in catalytic reactions. 
    5. Molecular network design of intelligent responsive hydrogels.

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 model of independent R & D, production, and sales, providing professional research reagents for scientific experiments in universities. 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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