I. [Product Introduction]
CHO-PEG-PFP (Aldehyde-Polyethylene Glycol-Pentafluorophenyl Ester) is a highly efficient and multifunctional organic intermediate, widely used for the selective modification of amino groups in bioconjugation reactions. Its core value lies in combining the directional coupling ability of aldehyde groups with the high reactivity of pentafluorophenyl ester (PFP), and the excellent biocompatibility of the PEG chain. It is suitable for applications in protein modification, polymer material synthesis, and catalyst carrier preparation.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store under refrigeration 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.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Areas]
    1. Site-specific modification and functionalization of proteins/peptides
    2. Introduction of surface functional groups on nano drug carriers
    3. Cross-linking agents or initiators in polymer material synthesis
    4. Preparation of functionalized magnetic nanoparticles
    5. Directional immobilization of probe molecules for biosensors

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 model of independent R&D, production, and 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 offer professional product customization services.

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

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