I. [Product Description]
FA-PEG-Valine (Folic Acid-Polyethylene Glycol-Valine) is a high-purity organic intermediate with both targeted modification and biocompatibility properties. Through the molecular recognition function of the folic acid group, the hydrophilic stability of the PEG chain, and the reactivity of valine, it is widely used in the synthesis of pharmaceutical intermediates and the construction of catalyst carriers, providing an efficient solution for bioconjugation technology.

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

III. [Application Fields]
1. Functional modification of targeted nanocarriers.
2. Directional connection in biopolymer conjugation reactions.
3. Optimization of the interface stability of diagnostic probes.
4. Recyclable carriers in catalytic reaction systems.
5. Surface modification engineering of polymer materials.

Note: The products sold by our company are only for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates based on an integrated 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 have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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