I. [Product Description]
Epoxides-PEG-NTA is a multifunctional organic intermediate. Through the precise coupling of epoxides with nitrilotriacetic acid (NTA), it is endowed with efficient metal chelating ability and the excellent biocompatibility of PEG. This compound can be used as a pharmaceutical intermediate or catalyst carrier, and is widely used in the surface modification of functional materials and the research on the directional immobilization of biomolecules.

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】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weight】(PEG): 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed and dry place at a low temperature below 4°C.
▪ Precautions: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Crosslinking agent for polymer materials, used for the construction of controllable crosslinked networks.
2. Surface modification of nanoparticles to enhance dispersibility and stability.
3. Directional linking bridging molecule in bioconjugation reactions.
4. Metal chelating functionalization modification of chromatographic stationary phases.
5. Construction of a functional platform for catalyst carriers.

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, and provides 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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