I. [Product Description]
DTPA-PEG-ASP is a multifunctional organic intermediate. By combining the strong chelating properties of diethylenetriaminepentaacetic acid (DTPA) with the excellent biocompatibility of polyethylene glycol (PEG), it can be used as a pharmaceutical intermediate and catalyst carrier. Its unique three-dimensional structure enables directional coordination of metal ions, and the PEG segment endows it with the advantages of adjustable molecular weight and solubility.

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 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 in a sealed, dry place 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. Construction of metal-ion chelating structures in polymer materials
2. Surface functionalization modification of nanoparticles
3. Controllable carrier systems in catalytic reactions
4. Spacer arm materials in bioconjugation technology
5. Synthesis of chelating resins for industrial water treatment

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates with an integrated business model of independent R & D, production, and sales, providing professional 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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