I. [Product Description]
Folate-PEG-PFP (Folic acid-Polyethylene glycol-Pentafluorophenyl ester) is a highly efficient and multi-functional organic intermediate. Through the coupling effect of the folic acid targeting group and the activated ester (PFP), it is widely used in bioconjugation reactions and the preparation of pharmaceutical intermediates. Its core value lies in the excellent water solubility and biocompatibility of the PEG segment, which can serve as a catalyst carrier or a molecular bridging tool, suitable for precise and controllable chemical modification systems.

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】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 Fields]
1. Directional coupling of targeting molecules with proteins/antibodies in bioconjugation reactions.
2. Surface functional modification of nanodrug carriers.
3. Bridging of active groups in targeted delivery systems.
4. Modular construction of biosensor probes.
5. Hydrophilic modification and functional grafting of 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 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 provide professional product customization services.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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