I. [Product Description]
TF-PEG-ALK (Transferrin-Polyethylene Glycol-Alkyne) is a multifunctional organic intermediate. Through the targeting property of transferrin and the biocompatibility modification of the PEG chain, the stability and water solubility of the material are significantly improved. This compound can be used as an efficient catalyst or pharmaceutical intermediate, and is widely used in the fields of bioconjugation reactions and polymer material synthesis.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it exists 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 and dry container 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 biomaterials (such as nanoparticle coating)
    2. Directed cross-linking agent for protein-polymer coupling reactions
    3. Controllable polymerization initiator in polymer synthesis
    4. Stabilizing carrier for probe molecules in in vitro detection systems
    5. Functional connection module for targeted delivery systems

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 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 offer professional product customization services.

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

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