I. [Product Description]
Diethoxylsilane-PEG-Biotin is a multifunctional organic intermediate. The diethoxysilane group enables efficient surface modification, the PEG chain enhances water solubility and biocompatibility, and the biotin unit provides specific molecular recognition sites. This compound has important application value in the construction of catalytic systems, surface functionalization of materials, and bioconjugation reactions.

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

III. [Application Areas]
1. Surface modification of biomolecules (such as directional immobilization of proteins and antibodies)
2. Functionalization of nanomaterials (coating of silicon-based materials and quantum dots)
3. Development of biosensors (based on the specific recognition of biotin-avidin)
4. Construction of catalyst immobilization carriers
5. Interface modification of polymer composites

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. operates under an integrated model of independent R & D, production, and 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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