I. [Product Description]
SH-PEG-Mesylate is a multifunctional thiol-polyethylene glycol-methanesulfonate compound. As an efficient organic intermediate and pharmaceutical intermediate, it is widely used in the fields of bioconjugation and material surface modification. Its unique bifunctional groups (thiol and mesylate) can achieve precise coupling reactions under mild conditions. At the same time, the PEG segment endows it with excellent solubility and biocompatibility, making it an ideal catalyst and linker for constructing functional polymer materials.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator 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.
▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Surface functionalization modification of nanomaterials (such as gold nanoparticles and quantum dots).
    2. Crosslinking and controllable assembly of polymer materials.
    3. Site-specific labeling and purification of proteins/peptides.
    4. Construction of biosensor probes.
    5. Development of targeted molecular delivery systems.

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 business model of independent R & D-production-sales, providing professional scientific research reagents for scientific research experiments in universities. Compared with similar products on the market, the 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:
Fixed-line: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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