I. [Product Description]
OH-PEG-NTA (Hydroxy-polyethylene glycol-nitrilotriacetic acid) is a multifunctional organic intermediate with both biocompatibility and chemical modifiability. Its core value lies in enhancing water solubility through the PEG segment and achieving the metal ion chelation function through the NTA group. It is widely used in the fields of bioconjugation, catalyst loading, and nanomaterial preparation.

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 place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Areas]
1. Transition metal coordination carrier in biomolecular coupling
2. Surface functional modification of nanoparticles
3. Preparation of metal ion affinity chromatography media
4. Construction of bionic catalytic systems
5. Development of protein immobilization technology

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 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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