I. [Product Introduction]
C13-PEG-MAL (Tridecyl-Polyethylene Glycol-Maleimide) is a multifunctional organic intermediate that combines a hydrophobic tridecyl chain, a hydrophilic PEG chain, and a highly reactive maleimide group. It is suitable for biological conjugation, nanomaterial preparation, and catalytic reaction systems. Its unique structural design allows it to serve as an efficient cross-linking agent or surface modifier, and it is of great value in the synthesis of pharmaceutical intermediates and the development of functional materials.

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 in a sealed and dry environment 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. Surface functionalization modification of nanoparticles (such as liposomes and polymer micelles)
    2. Thiol-directed conjugation reaction of proteins or peptides
    3. Synthesis and self-assembly of amphiphilic block copolymers
    4. Immobilized construction of biosensor probes
    5. Precise regulation of cross-linking networks in polymer materials

Remarks: 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 based on an integrated business model of independent R & D-production-sales, providing professional scientific 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.

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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