I. [Product Description]
mPEG-SS-NHS (Methoxy Polyethylene Glycol-Disulfide-Succinimidyl Ester) is an important organic intermediate. Its unique disulfide bond structure endows it with special reaction activity. In the field of chemical synthesis, it can participate in various chemical reactions, providing an effective way to construct complex molecular structures and having high application value.

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 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 it in a sealed and dry environment at a low temperature below 4°C.
▪ Precautions: ▶ To ensure the product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
1. Used for the synthesis and modification of polymer materials.
2. As a raw material for the preparation of functional materials.
3. Applied in the surface modification of biological materials.
4. Used for the preparation of nanoparticles.
5. Can serve as a catalyst carrier for certain chemical reactions.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated operation 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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4. mPEG-NH2 (Methoxy Polyethylene Glycol-Amino)
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7. mPEG-SH (Methoxy Polyethylene Glycol-Mercapto)
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10. mPEG-FITC (Methoxy Polyethylene Glycol-Fluorescein Isothiocyanate)