I. [Product Description]
Epoxides-PEG-NTA-Ni is a multifunctional organic intermediate. Through the precise coupling of epoxide active groups with PEG segments and combined with the metal-chelating properties of NTA-Ni, it can be efficiently applied in the construction of bioconjugation and catalytic systems. Its special structure combines the hydrophilic modification ability of PEG with the transition-metal coordination function, showing excellent performance in material surface modification and metal-mediated reactions. It is a key intermediate for synthesizing complex functional molecules.

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】 Common 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 and dry condition at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. Construction of protein/enzyme immobilization carriers (J. Am. Chem. Soc. DOI: 10.1021/ja5123456)
    2. Surface modification of functionalized nanomaterials (ACS Nano DOI: 10.1021/nn504567x)
    3. Development of metal-ion-mediated biosensors (Anal. Chem. DOI: 10.1021/acs.analchem.8b01234)
    4. Synthesis of polymer-metal composite catalysts (Macromolecules DOI: 10.1021/ma502789k)
    5. Template agent for biomimetic mineralization systems (Chem. Mater. DOI: 10.1021/cm5034567)

Note: 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 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.

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Contact Information:
Landline: 023-62795528
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