I. [Product Description]
NH2-PEG-Chloride (Amino-polyethylene glycol-chloroacetyl) is a multifunctional organic intermediate with both high coupling efficiency and biocompatibility. It is widely used in the synthesis of polymer materials and bioconjugation reactions. The amino group and chloroacetyl group at the ends of its molecule can serve as nucleophilic and electrophilic reagents respectively, and are suitable for the preparation of pharmaceutical intermediates, the construction of catalyst carriers, and the modification of functional polymers.

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 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, dry place 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. Crosslinking agent or functional modifier in the synthesis of polymer materials.
    2. Directional coupling of functional groups on the surface of biosensors.
    3. Hydrophilic modification and stability improvement of the surface of nanomaterials.
    4. Design of catalyst carriers in organic synthesis reactions.
    5. Preparation and performance optimization of functional coating materials.

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. operates based on an integrated independent R & D-production-sales business model, 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 specialized 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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