I. [Product Description]
COOH-PEG-DPG (Carboxy-polyethylene glycol-dipalmitin) is an amphiphilic block copolymer that combines a carboxyl active group and a fat-soluble dipalmitin structure. It can be used as an organic intermediate or pharmaceutical intermediate for constructing functional nano-assemblies. Meanwhile, its PEG segment can improve water solubility and serve as a catalyst carrier. Through the design of adjustable molecular weight, this product has significant application value in the fields of interface modification and molecular self-assembly.

II. [Product Details]
    [Appearance] Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
    [Stability] Store refrigerated and avoid repeated freezing and thawing.
    [Solvents] 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.
▪ Notes: ▶ To ensure product stability, please note that the package should only be opened for use after constant temperature drying!

III. [Application Areas]
    1. As a surfactant or crosslinking agent in polymer material synthesis.
    2. As a self-assembling core material in the construction of nano drug carriers.
    3. For carboxyl modification on the surface of functionalized liposomes.
    4. As a linking arm in biopolymer coupling reactions.
    5. As a carrier for immobilizing industrial catalysts.

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human therapy.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under an integrated 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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