I. [Product Description]
AC-PEG-SG (Acrylate-polyethylene glycol-succinimidyl glutarate) is a multifunctional organic intermediate that combines the biocompatibility of polyethylene glycol (PEG) with the high coupling activity of succinimidyl esters. It is widely used in the fields of bioconjugation, polymer material modification, and nanocarrier construction. Its acrylate group can participate in photocuring or click chemical reactions, making it a core material for the synthesis of pharmaceutical intermediates and the development of catalyst support systems.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator and avoid repeated freeze-thaw cycles.
【Solvent】 Common 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 container at a low temperature below 4°C.
▪ Note: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Site-specific conjugation of proteins/antibodies with fluorescent probes (Bioconjugate Chemistry, 2022)
2. Surface functional modification of nanodrug carriers (Journal of Controlled Release)
3. Synthesis of amphiphilic block copolymers (Macromolecules)
4. Oriented immobilization on the interface of biosensors (ACS Applied Materials & Interfaces)
5. Photoinitiated crosslinking of functional hydrogels (Polymer Chemistry)

Remarks: 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 under an integrated business model of independent R & D, production, and 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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