I. [Product Description]
    TF-PEG-NTA-Ni is a metal chelate complex covalently modified with transferrin and polyethylene glycol. It can be used as an efficient organic intermediate and catalyst carrier. Its NTA-Ni group can specifically bind to His-tagged proteins, and it has important application value in the fields of biological coupling and protein purification. This product effectively improves water solubility and biocompatibility through a precisely designed PEG bridging structure.

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

III. [Application Fields]
    1. Reversible immobilization and directional coupling of His-tagged proteins
    2. Functional modification of metal affinity chromatography media
    3. Interface engineering construction of biosensor probes
    4. Targeting ligand modification of nanomedicine delivery systems
    5. Development of signal amplification systems for in vitro detection reagents

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. 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.

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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