I. [Product Description]
BSA-PEG-COOH is an organic intermediate with excellent biocompatibility. It is obtained by covalently modifying bovine serum albumin (BSA) with polyethylene glycol (PEG), and the terminal carboxyl group can be further functionalized. This compound shows excellent performance in the fields of pharmaceutical intermediate synthesis and catalyst loading, combining molecular designability and reaction activity, and is suitable for precise coupling and surface modification.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store refrigerated 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.
▪ Note: ▶To ensure product stability, please make sure to open the package for use after constant-temperature drying!

III. [Application Areas]
1. Linker for the coupling reaction of biological macromolecules and functional materials.
2. Carboxyl functionalization modification on the surface of nanocarriers.
3. Cross-linking intermediate in the synthesis of polymer composites.
4. Key reagent for protein directional immobilization technology.
5. Active component for the construction of biosensor interfaces.

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 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: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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