I. [Product Description]
NHS-PEG-PPSN-N-hydroxysuccinimide ester-polyethylene glycol-polyphenylene sulfide is a multifunctional organic intermediate. Through precise control of the synergistic effect between the PEG segment and polyphenylene sulfide (PPSN), it has both excellent biocompatibility and chemical stability. Its NHS active ester group can efficiently participate in coupling reactions and is suitable for the construction of catalyst carriers and the functional modification of polymer materials. It is of great value in the synthesis of pharmaceutical intermediates and the field of fine chemicals.

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

III. [Application Fields]
1. Site-specific modification and functional coupling of biomolecules (such as proteins and nucleic acids)
2. Introduction of functional groups on the surface of polymer materials and cross-linking reactions
3. Preparation of stabilizing coatings for nanoparticles or micelles
4. Design and optimization of catalyst support systems
5. Functional additives for high-performance composite 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 operation 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 provide professional product customization services.

If you have other product requirements, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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