I. [Product Description]
Aminooxy-PEG-PS (Aminomethyl-polyethylene glycol-polystyrene) is a multifunctional organic intermediate with both high coupling efficiency and biocompatibility. It is widely used in the synthesis of polymer materials and catalytic reaction systems. Its unique PEG-PS block structure enables precise molecular design and provides stable support for the development of pharmaceutical intermediates and functional catalyst carriers.

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.
    【Solvents】 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, dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please note that the package can only be opened for use after constant temperature drying!

III. [Application Fields]
    1. Directional modification and crosslinking of aminooxy groups in polymer materials.
    2. Functional surface modification of nanoparticles (such as the preparation of fluorescently labeled probes).
    3. Oxime bond formation system in bioconjugation reactions.
    4. Construction of recyclable carriers in heterogeneous catalytic reactions.
    5. Regulation of hydrophilicity in polymer coatings.

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

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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