I. [Product Introduction]
Epoxides-PEG-His is a multifunctional organic intermediate. Through the synergistic effect of epoxide active groups and histidine, it can efficiently participate in the assembly and modification of complex molecular structures. Its polyethylene glycol (PEG) segment significantly enhances the water solubility and biocompatibility of the product, and it is widely used in the synthesis of pharmaceutical intermediates and the construction of catalytic reaction systems.

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

III. [Application Fields]
1. Cross-linking agent for site-specific modification of proteins/peptides
2. Surface functionalization of functional nanomaterials
3. Molecular coupling of biosensor probes
4. Construction of metal coordination carriers in catalytic reactions
5. Hydrophilic modification of polymer materials

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 operation model of independent R & D-production-sales, providing professional scientific research reagents for scientific research 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

Recommendations for Similar Products:
1. mPEG-NHS (MW: 2000/5000)
2. DSPE-PEG-Mal (MW: 3400)
3. PLGA-PEG-COOH (MW: 2000-5000)
4. Silane-PEG-COOH (MW: 3400)
5. FITC-PEG-NH2 (MW: 2000)
6. Biotin-PEG-SH (MW: 5000)
7. Cholesterol-PEG-NHS (MW: 3400)
8. Acrylate-PEG-Acrylate (MW: 2000)
9. PCL-PEG-PCL (MW: 3000-8000)
10. Folate-PEG-NH2 (MW: 3400)
11. PEG-Glycidyl Ether (MW: 2000/5000)
12. PLA-PEG-COOH (MW: 4000)
13. PEG-DSPE (MW: 2000)
14. PEG-PPG-PEG Triblock (MW: 5800)
15. PEG-PLGA-Mal (MW: 3400)