I. [Product Introduction]
FA-PEG-DTPA is a functionalized organic intermediate that integrates a folic acid targeting group (FA), a polyethylene glycol (PEG) segment, and a DTPA chelating unit, with precise molecular recognition and efficient metal coordination capabilities. As a high-performance pharmaceutical intermediate, this compound is suitable for bioconjugation reactions and surface modification of materials. Its modular structure provides a flexible solution for the design of catalyst carriers.

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 at a low temperature below 4°C in a sealed and dry environment.
▪ Precautions: ▶ To ensure product stability, please note that the package should only be opened for use after constant temperature drying!

III. [Application Fields]
    1. Targeted surface functionalization modification of biological materials (Reference: ACS Biomater. Sci. Eng.).
    2. Controllable metal ion loading of nanocarriers (Reference: J. Colloid Interface Sci.).
    3. Construction of radioisotope chelation systems (Reference: Dalton Trans.).
    4. Development of bifunctional catalyst carriers (Reference: Catal. Sci. Technol.).
    5. Directional coupling platform for fluorescent probes (Reference: Anal. Chem.).

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. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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