I. [Product Description]
Mal-PEG-Phosphoric acid is a multifunctional organic intermediate. Its maleimide group can efficiently undergo thiol-specific coupling reactions. The polyethylene glycol (PEG) segment significantly enhances water solubility and biocompatibility, and the phosphate group endows it with metal chelation and surface modification capabilities. This compound is of great value in biological coupling, polymer material synthesis, and catalytic system construction.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it exists as a white/off-white solid or a viscous liquid.
【Stability】 Store it in a refrigerator 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 it in a sealed and dry environment 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 Fields]
1. Site-specific coupling and labeling of biological macromolecules such as proteins/antibodies.
2. Hydrophilic modification of functionalized polymer materials.
3. Directional anchoring of ligands on the surface of nanoparticles.
4. Selective adsorption of metal ions and design of catalytic systems.
5. Construction and functionalization of controllable self-assembled micelles.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated R & D-production-sales business model, 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 provide professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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