I. [Product Description]
DTPA-PEG-poly ASP is a multifunctional organic intermediate. By integrating the strong chelating ability of diethylenetriaminepentaacetic acid (DTPA), the excellent water solubility of polyethylene glycol (PEG), and the biocompatibility of polyaspartic acid (poly ASP), it is suitable for metal ion loading, polymer material modification, and catalytic system construction. This compound has important application value in the synthesis of pharmaceutical intermediates and the preparation of nanomaterials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration and avoid repeated freeze-thaw cycles.
    【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 in a sealed and dry condition 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. Construction of metal ion chelating systems (e.g., surface modification of nanoparticles)
    2. Research on the self-assembly of amphiphilic polymer materials
    3. Synthesis and optimization of functionalized drug carriers
    4. Immobilized carriers for heterogeneous catalysts in catalytic reactions
    5. Water-soluble linking arms in bioconjugation reactions

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 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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