I. [Product Description]
DTPA-PEG-Tryptophan is a multifunctional organic intermediate that integrates diethylenetriaminepentaacetic acid chelating groups, polyethylene glycol flexible segments, and tryptophan functional units. It can be used as a pharmaceutical intermediate for the construction of metal ion coordination systems. Its PEG segment significantly enhances water solubility and biocompatibility, and the tryptophan component endows the molecule with specific recognition ability, which has special application value in the development of catalytic systems.

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】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 condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Fields]
1. Controllable modification of metal chelating functional units in polymer materials.
2. Surface functionalization modification of nano drug delivery systems.
3. Carrier of transition metal catalysts in bioorthogonal reactions.
4. Coupling of targeting groups for fluorescent probes.
5. Construction of enzyme immobilization carrier materials.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, providing 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 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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