I. [Product Description]
NHS-PEG-NPCN (N-hydroxysuccinimide ester-polyethylene glycol-nitrophenyl carbonate) is a highly reactive organic intermediate that combines the characteristics of pharmaceutical intermediates and catalysts. The PEG chain in its molecule imparts excellent water solubility and biocompatibility. The nitrophenyl carbonate and NHS ester groups can serve as highly efficient activating groups and are widely used in the fields of bioconjugation and polymer material modification.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it under refrigeration and avoid repeated freeze-thaw cycles.
    【Solvents】 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 condition at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Directional conjugation of proteins/antibodies with functionalized nanoparticles.
    2. Introduction and functional modification of reactive groups on the surface of polymer materials.
    3. Immobilization treatment of probe molecules for biosensors.
    4. Chemical cross-linking preparation of controlled release carriers.
    5. Construction and modification of biocompatible coatings.

Note: The products sold by our company are only for scientific research and cannot be used in human experiments or human treatments.

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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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