I. [Product Description]
CHO-PEG-Biotin (Aldehyde-Polyethylene Glycol-Biotin) is a high-performance organic intermediate that combines the high affinity of biotin with the steric hindrance regulation properties of PEG. It is widely used in bioconjugation, nanomaterial modification, and catalytic system construction. Its aldehyde functional group enables directional coupling reactions and is a key component in the synthesis of pharmaceutical intermediates and the development of functionalized materials.

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 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. Construction of efficient coupling carriers for the biotin-avidin system.
2. Surface modification of targeted nanodrug carriers.
3. Functional modification of biosensor probes.
4. Development of protein/antibody directional immobilization technology.
5. Cross-linking regulation of molecular self-assembly systems.

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. is based on an integrated business model of independent research and development, 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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