I. [Product Description]
SAS-PEG-Mal (Alkyl sulfonate-polyethylene glycol-maleimide) is a multifunctional organic intermediate widely used in the fields of bioconjugation reactions and polymer material modification. Its core value lies in achieving specific thiol coupling through the maleimide group. Combining the high water solubility of the PEG segment and the stability of the alkyl sulfonate, it is suitable for the construction of catalyst carriers and the assembly of complex molecules.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store in a refrigerator 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 and dry environment at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Directional coupling modification of biomolecules and nanoparticles
    2. Surface functional modification of polymer materials
    3. Site-specific labeling and immobilization of enzymes or proteins
    4. Construction of amphiphilic polymer self-assembly systems
    5. Bridging of carrier-active components in catalytic reactions

Remarks: The products sold by our company are only used for scientific research and cannot be used for 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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