I. [Product Description]
SH-PEG-NPC (Thiol-Polyethylene Glycol-Nitrophenyl Carbonate) is a multifunctional organic intermediate with both high-efficiency coupling activity and excellent biocompatibility. It is widely used in the synthesis of pharmaceutical intermediates, the modification of polymer materials, and the coupling catalytic reaction of biomolecules. Its unique thiol and active ester groups can precisely achieve molecular directional cross-linking, providing core technical support for the construction of nanocarriers and functional surface engineering.

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, dry condition 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 biomolecules (such as proteins and antibodies) with nanoparticles.
    2. Surface modification and cross-linked network construction of functional polymer materials.
    3. Controllable assembly and stability optimization of targeted drug delivery systems.
    4. Directional immobilization of signal probes in biosensors.
    5. Functional modification of metal-organic frameworks (MOFs).

Remarks: 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, 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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