I. [Product Description]
Vitamin E-PEG-FA (Vitamin E polyethylene glycol folate) is a multifunctional organic intermediate/ pharmaceutical intermediate, which combines the antioxidant properties of vitamin E, the targeted recognition ability of folic acid, and the biocompatibility of PEG segments. The PEG module in its molecular structure can achieve solubility regulation by customizing the molecular weight, and it is suitable for the preparation of nanocarriers, the development of targeted delivery systems, and the catalysis of bioconjugation reactions.

II. [Product Details]
    【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store it in a refrigerator and avoid repeated freezing and thawing.
    【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 it in a sealed and dry place at a low temperature below 4°C.
▪ Note: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
    1. Functional ligand modification for targeted drug delivery systems.
    2. Construction of the hydrophobic core of nanomicelles/liposomes (based on the vitamin E module).
    3. Design of signal probes mediated by folate receptors in biosensors.
    4. Surface functional modification of biocompatible polymer materials.
    5. Synthesis and development of cell-selective labeling reagents.

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. is based on 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 provide professional 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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