I. [Product Description]
Epoxides-PEG-NHS is a high-performance organic intermediate that combines the high reactivity of epoxides with the biocompatibility of PEG chains. As a pharmaceutical intermediate, its NHS ester group can achieve specific coupling with amino groups, making it suitable for the modification of biological macromolecules and the surface functionalization of nanomaterials. This compound can significantly improve the efficiency of coupling reactions in catalytic systems.

II. [Product Details]
【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated 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 make sure to open the package for use after constant temperature drying!

III. [Application Areas]
1. Directional coupling of proteins/antibodies with the surface of functional materials.
2. Bridging reactions in the targeted modification of nanocarriers.
3. Interface functionalization of biosensor probes.
4. Improvement of the hydrophilicity of polymer materials.
5. Construction of active sites on the surface of microfluidic chips.

Remarks: 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. operates under an integrated business model of independent R & D, production, and sales, providing professional 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 offer 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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