I. [Product Description]
mPEG-OPSS (Methoxypolyethylene glycol-ortho-pyridyl disulfide) is an important organic intermediate and has crucial value in the field of organic synthesis. It can participate in a variety of chemical reactions, facilitating the construction of complex organic molecules, and can serve as an important basic raw material for the synthesis of compounds with specific structures.

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 freeze-thaw cycles.
    【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, dry environment 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. For the modification of biomolecules such as proteins and antibodies to change their physical and chemical properties.
2. In materials science, for the preparation of polymer materials with specific functions.
3. As a linking agent in chemical reactions for the construction of complex organic molecules.
4. In the field of nanotechnology, for the modification of nanoparticles to improve their stability and biocompatibility.
5. For the preparation of responsive smart materials.

Note: 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 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: 19923757617 丨 QQ: 3279537175
                                           18896157519 丨 QQ: 3354316092

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