I. [Product Description]
SS-PEG-His is a multifunctional organic intermediate. Through the synergistic effect of the dynamic cross-linking property of the disulfide bond and the hydrophilic modification ability of polyethylene glycol (PEG), it significantly enhances the biocompatibility and stability of the material. This compound can be used as an efficient catalyst or pharmaceutical intermediate and has important application value in the fields of controllable assembly and 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.
【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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Areas]
1. Construction of dynamic cross-linked networks in polymer materials (ACS Macro Letters, 2022)
2. Functional modification of protein/enzyme surfaces (Bioconjugate Chemistry, 2021)
3. Preparation of intelligent responsive nanocarriers (Langmuir, 2023)
4. Development of metal ion coordination catalytic systems (Advanced Synthesis & Catalysis, 2020)
5. Synthesis of biocompatible coating materials (Journal of Materials Chemistry B, 2023)

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. is based on an integrated business model of independent R & D-production-sales, providing 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.

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Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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