I. [Product Description]
4-arm-PEG-NTA-Ni (Tetra-arm Polyethylene Glycol-Nitrilotriacetic Acid-Nickel) is an important organic intermediate. It has significant value in the field of chemical synthesis and can serve as an effective catalyst to promote various chemical reactions, assisting researchers in carrying out relevant research work more efficiently.

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 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 below 4°C in a sealed and dry environment.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Used in protein purification experiments to help separate and purify specific proteins.
2. Used as a linking agent in the process of biomolecule immobilization.
3. Can be used for surface modification of nanomaterials to change their properties.
4. Involved in the preparation of some special biosensors.
5. As a component of carrier materials in the research of drug delivery systems.

Remarks: 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 under 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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