I. [Product Description]
FA-PEG-SCM (Folic Acid-Polyethylene Glycol-Succinimidyl Carboxymethyl Ester) is a high-performance organic intermediate, possessing both targeted modification function and excellent water solubility. The active ester group (SCM) in its molecule can efficiently couple amino biomolecules, and the folic acid ligand endows it with specific recognition ability. It is suitable for fields such as bioconjugation, nanoparticle carrier preparation, and catalyst immobilization.

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】 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. Surface modification of functionalized nanomaterials (ACS Nano, 2022)
2. Oriented conjugation of proteins/antibodies (Bioconjugate Chem.)
3. Construction of targeted delivery carriers (J. Control. Release)
4. Preparation of fluorescent labeling probes (Anal. Chem.)
5. Development of in vitro detection reagents (Biosens. Bioelectron.)

Note: 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 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 offer professional product customization services.

If you need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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