I. [Product Description]
DSPE-PEG-COOH is an important organic intermediate. It combines the characteristics of distearoylphosphatidylethanolamine, polyethylene glycol, and carboxyl groups, and has significant value in fields such as material synthesis. Various chemical reactions can be conveniently carried out through its carboxyl group, providing a foundation for subsequent material modification and functionalization.

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): 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 350, 550, 750, 1000, 2000, 3400, 5000, 10000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed and dry container at a low temperature below 4°C.
▪ Note: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Used for the preparation of nanoparticle carriers to achieve efficient loading and transportation of substances.
2. Can be used as a surface modifier for biomaterials to improve the biocompatibility of materials.
3. As an important component in the synthesis of liposomes, it regulates the properties of liposomes.
4. Used to construct polymer materials with specific functions, such as responsive materials.
5. As a linking agent in organic synthesis, it promotes the connection between different molecules.

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 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 specialized product customization services.

If you have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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