I. [Product Description]
NPC-PEG-NHS (Nitrophenyl carbonate-Polyethylene glycol-N-hydroxysuccinimide) is a multifunctional organic intermediate with the dual reaction characteristics of highly active NHS ester groups and nitrophenyl carbonate. It can be used as an efficient cross-linking agent for bioconjugation and polymer material modification. Its PEG segment provides excellent water solubility and biocompatibility, and is widely used in the synthesis of pharmaceutical intermediates and the construction of catalytic reaction 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 freeze-thaw cycles.
    【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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of polymer materials
    2. Controllable conjugation of proteins/antibodies with fluorescent labels
    3. Cross-linking and stabilization treatment of nanoparticle carriers
    4. Directional connection of targeting ligands in drug delivery systems
    5. Construction and optimization of biosensor probes

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

Chongqing Yusi Medical 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 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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