I. [Product Description]
Silane-DNP-PEG-NHS is a multifunctional organic intermediate. Through the surface coupling properties of the silane group, the labeling function of the DNP group, and the high reaction activity of the NHS ester, it is widely used in the fields of material surface modification and biomolecule immobilization. Its core value lies in the excellent water solubility and biocompatibility conferred by the PEG segment, as well as the precise controllability brought by the modular molecular structure. It is a key reagent for catalytic coupling reactions and the preparation of functionalized materials.

II. [Product Details]
【Appearance】 Depending on the molecular weight, 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 at a low temperature below 4°C in a sealed and dry environment.
▪ Note: ▶To ensure product stability, please open the package for use only after constant temperature drying!

III. [Application Fields]
1. Surface functional modification of silicon-based materials (ACS Applied Materials & Interfaces, 2022)
2. Oriented coupling of biosensor probes (Analytical Chemistry, 2021)
3. Interface reinforcement of polymer composites (Polymer Chemistry, 2023)
4. Immobilization of nanoparticle targeting ligands (Journal of Colloid and Interface Science, 2020)
5. Oriented immobilization of proteins and chip preparation (Langmuir, 2023)

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. 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 offer professional product customization services.

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