I. [Product Description]
FA-PEG-HZ (Hydrazide-Polyethylene Glycol-Folic Acid) is a multifunctional organic intermediate. It is formed by connecting the precisely designed folic acid (FA) targeting group and the hydrazide (HZ) reactive site through a polyethylene glycol (PEG) flexible chain. This compound has both excellent water solubility and biocompatibility. It can be used as a pharmaceutical intermediate for targeted molecular coupling or as a catalyst carrier, and has important application value in the fields of bioconjugation reactions and nanomaterial synthesis.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】 Store refrigerated 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 in a sealed and dry condition at a low temperature below 4°C.
 ▪ Notes: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
    1. Targeted modification and coupling of biological macromolecules (such as proteins and antibodies).
    2. Functional surface modification of nano drug delivery systems.
    3. Directional introduction of active sites in polymer materials.
    4. Construction and optimization of biosensor probes.
    5. Preparation research of cell membrane biomimetic materials.

Note: The products sold by our company are only used 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 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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