I. [Product Introduction]
Mal-PEG-NCO (Maleimide-Polyethylene Glycol-Isocyanate) is a multifunctional organic intermediate that combines a highly reactive maleimide group and an isocyanate group. It is suitable for bioconjugation and material surface modification. Its PEG segment can enhance water solubility and reduce immunogenicity, and it has important application value in the fields of pharmaceutical intermediate synthesis and catalyst carriers.

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

III. [Application Fields]
1. Directional modification and conjugation of biological macromolecules (such as antibodies and polypeptides)
2. Introduction of functional groups on the surface of nanomaterials
3. Synthesis of cross-linking agents for polymer materials
4. Construction of active sites on the surface of biosensors
5. Isocyanate reaction systems in polymer modification

Note: The products sold by our company are only used for scientific research and cannot be used in human experiments or human treatment.

Chongqing Yusi Pharmaceutical Technology Co., Ltd. operates under 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 need other products, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 丨 QQ: 3354316092
                                           19112925095 丨 QQ: 3012135199

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