I. [Product Description]
HSA-PEG-phosphoric acid is a multifunctional organic intermediate. Through the phosphorylation modification that precisely couples human serum albumin (HSA) and polyethylene glycol (PEG), it combines biocompatibility with chemical tunability. This compound can be used as a highly efficient catalyst carrier or pharmaceutical intermediate. Its phosphate group significantly enhances the interfacial reaction activity and is suitable for the construction and functional modification of complex molecular systems.

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

III. [Application Fields]
1. Directed assembly and stabilization modification of protein-small molecule complexes
2. Ligand grafting on the surface of functionalized nanoparticles
3. Regulation of interfacial activity in heterogeneous catalytic systems
4. Molecular bridging of signal probes for biosensors
5. Functional cross-linking agent for polymer materials

Remarks: The products sold by our company are only used for scientific research and cannot be used for human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. is based on an integrated business model of independent R & D-production-sales, and provides professional scientific research reagents for scientific experiments in universities. 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 have other product needs, please contact us:
Contact information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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