I. [Product Description]
CHO-PEG-EPOX (Aldehyde-Polyethylene Glycol-Epoxy) is a bifunctional organic intermediate with high reactivity of both aldehyde and epoxy groups. It is suitable for the fields of bioconjugation, material modification, and polymer synthesis. Its PEG segment endows excellent water solubility and biocompatibility, and it can be used as a pharmaceutical intermediate or a catalyst carrier, which is widely used in nanotechnology and the development of functional materials.

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 freeze-thaw cycles.
    【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 in a sealed, dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please note that the package should be opened for use only after constant temperature drying!

III. [Application Fields]
    1. Crosslinking agent in biomolecular coupling reactions (specific binding of aldehyde groups to amino groups).
    2. Surface functionalization modification of polymer materials (epoxy ring-opening reaction).
    3. Linker arm in the construction of nanodrug delivery systems (PEG segment enhances stability).
    4. Phase transfer catalyst in organic synthesis (PEG mediates two-phase reactions).
    5. Interface modification material for biosensors (controllable and directional immobilization).

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 research reagents for scientific research 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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