I. [Product Description]
CHO-PEG-Silane (Aldehyde-Polyethylene Glycol-Silane) is a multifunctional organic intermediate that combines the interfacial binding ability of silane groups with the excellent hydrophilicity of PEG segments. It is widely used in material surface modification, biological coupling, and catalyst carrier construction. Its aldehyde functional group enables directional coupling reactions, and the silane endows the material with stable interfacial anchoring properties. It is an efficient crosslinking agent for preparing functional composite materials.

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

III. [Application Fields]
1. Materials Science: Used for the functional modification of silicon substrate surfaces to enhance interfacial hydrophilicity.
2. Nanotechnology: As a stabilizing coating agent for quantum dots and metal nanoparticles.
3. Biosensor Development: Construct a biomolecule immobilization interface layer.
4. Polymer Synthesis: As a crosslinking agent for amphiphilic block copolymers.
5. Composite Material Preparation: Achieve the controllable assembly of organic-inorganic hybrid materials.

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

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 on the market, our company's products have obvious price advantages. In addition, we also offer professional product customization services.

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Contact Information:
Landline: 023-62795528
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