I. [Product Description]
Collagen-PEG-Nitrophenyl Carbonates is a multifunctional organic intermediate that enables highly efficient coupling reactions through the nitrophenyl carbonate activating group. Its core value lies in combining the biocompatibility of collagen with the tunability of the PEG segment. It can be used as a pharmaceutical intermediate or a polymer synthesis catalyst to achieve precise modification and functionalization of biological macromolecules under mild conditions.

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

III. [Application Areas]
1. Surface functionalization modification of biomaterials
2. Active ester catalyst in polymer synthesis
3. Coupling medium for the construction of protein-polymer complexes
4. Cross-linking agent for nanodrug delivery systems
5. Functionalized carrier for enzyme immobilization reactions

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. operates based on an integrated R & D-production-sales business model, providing professional scientific research reagents for university scientific research experiments. Compared with similar products in the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

If you have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19923757617 丨 QQ: 3279537175
                                           19112925095 丨 QQ: 3012135199

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