I. [Product Description]
Collagen-PEG-PAA is a multifunctional organic intermediate synthesized by a precise coupling technology using collagen, polyethylene glycol (PEG), and polyacrylic acid (PAA). It combines biocompatibility and chemical tunability. This complex can serve as an efficient pharmaceutical intermediate or catalyst carrier. The PEG segment endows it with excellent water solubility and stability, making it suitable for interface modification and function enhancement in complex 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 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. As a hydrophilic modification component in biodegradable materials.
    2. As a template material for surface functionalization modification of nanoparticles.
    3. As a phase transfer catalyst in polymer copolymerization reactions.
    4. As a structural framework material for precision drug delivery systems.
    5. As a cross-linking agent precursor for the synthesis of intelligent 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 business model of independent R & D-production-sales, providing professional scientific research reagents for university scientific research experiments. Compared with similar products in 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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