I. [Product Description]
DTPA-PEG-phosphoric acid is a multifunctional organic intermediate with chelating ability, water solubility, and biocompatibility. It can be used as a pharmaceutical intermediate or a catalyst carrier. The synergistic effect of its unique phosphate group and PEG chain makes it highly valuable in the fields of material modification and molecular coupling.

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

III. [Application Fields]
    1. Functional carrier in metal ion chelation systems (e.g., catalytic reaction medium)
    2. Surface modification and functional grafting of polymer materials
    3. Ligand modification and stability enhancement on the surface of nanoparticles
    4. Cross-linking agent in biopolymer coupling reactions
    5. Heavy metal adsorbent in industrial wastewater treatment

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., based on an integrated business model of independent R & D-production-sales, provides professional scientific research reagents for scientific experiments in universities. 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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