I. [Product Description]
OH-PEG-NTA-NI is a multifunctional organic intermediate with core functions of both a chelating agent and a catalyst carrier. The nitrilotriacetic acid (NTA) group in its structure can efficiently chelate nickel ions. Combined with the excellent water solubility and biocompatibility of the PEG segment, it is widely used in the construction of metal catalytic systems and the field of biomolecule modification.

II. [Product Details]
【Appearance】 Depending on the molecular weight, 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.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Construction of metal ion chelating systems (such as directional immobilization of nickel ions)
2. Development of homogeneous/heterogeneous catalyst carriers
3. Surface modification of functionalized nanomaterials
4. Research on the coupling of biomolecule-metal complexes
5. Hydrophilic modification of polymer materials

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 scientific research 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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