I. [Product Description] 
Collagen-PEG-Lipoic acid is a multifunctional organic intermediate. Through the precise coupling of collagen, polyethylene glycol (PEG), and lipoic acid, it combines biocompatibility and structural tunability. This compound can be used as a pharmaceutical intermediate or a catalyst carrier, suitable for the modification of biomaterials and the construction of functional nanosystems. Its modular design supports efficient customized development.

II. [Product Details] 
【Appearance】Depending on the molecular weight, 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 in a sealed and dry place at a low temperature below 4°C. 
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying! 

III. [Application Fields] 
1. Surface modification of functional nanomaterial carriers 
2. Cross-linking agent for biopolymer coupling reactions 
3. Controllable assembly of catalyst support systems 
4. Preparation of antioxidant composite materials 
5. Structural unit of targeted delivery systems 

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 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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