I. [Product Description] 
Collagen-PEG-valine is a multifunctional organic intermediate. By precisely coupling collagen, polyethylene glycol (PEG), and valine, it significantly enhances the biocompatibility and chemical modifiability of the material. This compound can be used as an efficient catalyst carrier or pharmaceutical intermediate, and is widely applied in the fields of polymer material synthesis and bioconjugation technology. Its PEG segment can effectively regulate the hydrophilic-hydrophobic balance of the molecule.

II. [Product Details] 
    【Appearance】 Depending on different molecular weights, it appears as a white/near-white solid or a viscous liquid.
    【Stability】 Store refrigerated and avoid repeated freezing and thawing.
    【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 place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant-temperature drying! 

III. [Application Fields] 
    1. As a functional linking carrier for drug delivery systems to optimize loading efficiency.
    2. Constructing biomimetic collagen-based scaffold materials in tissue engineering.
    3. As a directional coupling medium for surface modification of biosensors.
    4. Synthesis of amphiphilic block copolymers in polymer material modification.
    5. As a stabilizing cross-linking agent in 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 provide 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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