I. [Product Description]
FA-PEG-SVA (Succinimidyl Valerate-Polyethylene Glycol-Folic Acid) is a highly active organic intermediate with both targeted modification and biocompatibility characteristics. It is widely used in the synthesis of pharmaceutical intermediates and the catalysis of bioconjugation reactions. The folic acid group in its molecule enables specific recognition, the PEG chain enhances water solubility, and the SVA active ester provides efficient coupling ability.

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.
【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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functionalization modification of targeted nanocarriers
2. Specific labeling of biomacromolecules (such as proteins and antibodies)
3. Oriented coupling construction of drug delivery systems
4. Molecular design of biosensor probes
5. Hydrophilic modification of polymer materials

Remarks: 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. 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: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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