I. [Product Description]
NHS-PEG-OHN-N-hydroxysuccinimide ester-polyethylene glycol-hydroxyl is a multifunctional organic intermediate. The NHS active ester group in its molecule can be efficiently coupled with amino groups, and the hydroxyl terminal supports further functional modification. It is suitable for the fields of protein coupling, polymer synthesis, and nanomaterial preparation. This compound combines the high biocompatibility of the PEG segment and the characteristic of precise molecular weight control, and can be used as a pharmaceutical intermediate or a catalyst carrier.

II. [Product Details]
【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator 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 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. Site-specific coupling of biological macromolecules and functionalized nanoparticles.
2. Controlled synthesis of amphiphilic block copolymers.
3. Hydrophilic modification of polymer material surfaces.
4. Construction of functional coatings for microfluidic chips.
5. Oriented immobilization of biosensor probes.

Note: The products sold by our company are only 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-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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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