I. [Product Description]
Silane-PEG-NTA-Ni is a multifunctional organic intermediate that combines a silane coupling group, a polyethylene glycol (PEG) chain, and a nitrilotriacetic acid-nickel (NTA-Ni) chelating group. It is suitable for material surface modification, catalyst loading, and biomolecule immobilization. Its unique structural design endows the product with excellent stability and controllable metal ion coordination ability, and has important scientific research value in the field of nanomaterial synthesis and functionalization.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated 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 at a low temperature of below 4°C in a sealed and dry environment.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
    1. Surface functionalization of nanomaterials (The silane group enhances interfacial bonding strength).
    2. Purification and immobilization of metal-ion-dependent proteins (Specific chelation by NTA-Ni).
    3. Construction of biosensors (The PEG chain reduces non-specific adsorption).
    4. Development of heterogeneous catalytic systems (Nickel ions serve as active site carriers).
    5. Modification of polymer composites (PEG enhances material hydrophilicity).

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 R & D-production-sales business model, 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 offer 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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