I. [Product Description]
NH2-PEG-Acetylthio (Amino-Polyethylene Glycol-Acetylthio) is a multifunctional organic intermediate with excellent biocompatibility and chemical modifiability. The dual-functional group design of amino and acetylthio groups enables it to play a key role in bioconjugation reactions and nanomaterial synthesis. The polyethylene glycol (PEG) segment significantly enhances the water solubility and stability of the product, making it suitable for the construction of catalyst carriers and surface functional modification.

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

III. [Application Fields]
1. Thiol-amino directional coupling of biomolecules and nanoparticles
2. Surface modification of functionalized liposomes and micelles
3. Cross-linker in Click Chemistry reactions
4. Amphiphilic structure design of polymer materials
5. Construction and optimization of enzyme immobilization carriers

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. operates under an integrated business model of independent R & D, production, and sales. It provides 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 offer professional product customization services.

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

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