I. [Product Description]
DTPA-PEG-ACA (diethylenetriaminepentaacetic acid-polyethylene glycol-acrylamide) is a multifunctional organic intermediate that combines metal chelating ability with interfacial modification properties. Its core value lies in the capture of metal ions through the strong coordination of DTPA, combined with the hydrophilicity of the PEG segment and the reactivity of ACA, making it suitable for the construction of catalyst carriers and the functional modification of polymer materials.

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.
    【Solvent】 Conventional 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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Construction of metal ion chelating systems (e.g., immobilization of transition metal catalysts)
    2. Surface functional modification of nanomaterials (coating of quantum dots and magnetic particles)
    3. Graft modification of polymer materials (development of thermosensitive/PH-responsive materials)
    4. Cross-linker in bioconjugation technology (construction of non-medical molecular probes)
    5. Heterogeneous catalyst carrier in industrial catalytic reactions

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

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 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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