I. [Product Description]  
BSA-PEG-Dansyl is a multifunctional bioconjugation reagent. By combining the fluorescence properties of dansyl chloride with the steric hindrance effect of polyethylene glycol (PEG), it significantly enhances the modification efficiency and stability of bovine serum albumin (BSA). As an organic intermediate, this compound is widely used in the labeling of biological macromolecules, the construction of nanocarriers, and the optimization of catalytic reaction systems. It also has the characteristics of high biocompatibility and controllable molecular weight distribution.

II. [Product Details]  
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.  
【Stability】 Store it under refrigeration and avoid repeated freezing and thawing.  
【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 it in a sealed and dry place at a low temperature below 4°C.  
▪ Precautions: ▶ To ensure product stability, please note that the package should be opened after constant temperature drying!

III. [Application Areas]  
1. Fluorescent labeling and tracing research of biological macromolecules  
2. Surface functional modification of nanodrug carriers  
3. Enzyme immobilization and optimization of catalytic reaction systems  
4. Analysis of protein-small molecule interactions  
5. Signal probes in the development of in vitro analysis reagents

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 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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