I. [Product Description]
NTA-NI-PEG-Sodium Alginate is a multifunctional organic intermediate based on the complex of nitrilotriacetic acid-nickel and sodium alginate. The controllable adjustment of hydrophilic and hydrophobic properties is achieved through precise modification with polyethylene glycol (PEG). This compound combines high-efficiency catalytic activity and the characteristics of a biocompatible carrier. It can be used as a pharmaceutical intermediate in complex molecular assembly systems or as a stabilized metal catalyst carrier in heterogeneous catalytic reactions.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please note that the package should only be opened after constant-temperature drying!

III. [Application Areas]
1. Construction of metal ion chelation systems (based on the specific coordination of NTA-Ni²⁺).
2. Surface functional modification of nanomaterials (regulation of interfacial compatibility by PEG segments).
3. Support for heterogeneous catalytic reactions (synergistic catalytic activity of nickel complexes).
4. Development of polymer composite membrane materials (enhancement of mechanical properties by sodium alginate).
5. Preparation of biomimetic mineralization templates (directed growth of metal-organic frameworks).

Note: 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 based on an integrated business 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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