I. [Product Description]
DTPA-PEG-Threonine is a multifunctional organic intermediate. By covalently coupling diethylenetriaminepentaacetic acid (DTPA) with polyethylene glycol (PEG) and threonine, it combines metal ion chelating ability and biocompatibility. This compound can be used as a pharmaceutical intermediate or a catalyst carrier, and is widely used in the fields of polymer material modification and bioconjugation technology.

II. [Product Details]
【Appearance】 Depending on different molecular weights, 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】 Conventional 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, dry condition at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Construction of metal ion chelation systems (such as surface modification of nanoparticles)
2. Preparation and modification of biocompatible polymer materials
3. Functionalized linking arms in targeted molecule conjugation technology
4. Design of immobilized carriers for catalysts
5. Enrichment and separation of trace metals in analytical chemistry

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on 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 provide professional product customization services.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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