I. [Product Description]
NHS-PEG-Mesylate (N-hydroxysuccinimide ester-polyethylene glycol-mesylate) is a multifunctional organic intermediate with both high coupling activity and excellent water solubility. The NHS ester group and mesylate group in its molecule provide biocompatibility modification and controllable cross-linking ability respectively, and the PEG segment can serve as a catalyst carrier or a steric hindrance regulator, which has important application value in the fields of biomaterial synthesis and polymer modification.

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.
【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 at a low temperature below 4°C in a sealed and dry condition.
▪ Note: ▶To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Controllable coupling reaction of active sites on the surface of biomolecules and functional materials.
2. Directional modification of surface functional groups of nano-drug delivery systems.
3. Modular functionalization of polymer chain end groups.
4. Cross-linking bridging reagent for protein/enzyme immobilization carriers.
5. Dynamic cross-linking construction of intelligent hydrogel network structures.

Note: 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 business 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 needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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