I. [Product Description]
    mPEG4-NHS ester (Methoxy-tetraethylene glycol-N-hydroxysuccinimide ester) is an important organic intermediate with core value in the field of organic synthesis. It can provide active sites for numerous chemical reactions and promote the efficient progress of reactions.

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

III. [Application Fields]
    1. Used for modifying biomolecules such as proteins and polypeptides to improve their solubility and stability.
    2. In the synthesis of polymer materials, it is introduced into polymers as an active group.
    3. Can be used to prepare nanoparticles with specific functions.
    4. Applied in surface modification to improve the biocompatibility of materials.

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

    Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, and provides professional research reagents for scientific experiments in universities. 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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