I. [Product Description]
HO-PEG-Biotin (Hydroxy-Polyethylene Glycol-Biotin) is a multifunctional organic intermediate widely used in the fields of bioconjugation reactions and surface functionalization. Its core value lies in providing excellent water solubility and biocompatibility through the PEG segment, while combining the high-affinity characteristics of biotin. It can be used as a pharmaceutical intermediate or catalyst carrier to meet the precise modification requirements of complex molecular systems.

II. [Product Details]
    【Appearance】 Depending on different molecular weights, it appears as a white/off-white solid or viscous liquid.
    【Stability】 Store refrigerated 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 place.
▪ Note: ▶ To ensure product stability, please note that the package should be opened for use after constant temperature drying!

III. [Application Areas]
    1. Directional coupling and labeling of biomolecules and nanoparticles
    2. Surface modification of functional materials (such as sensor interfaces)
    3. Construction of signal amplification systems in the development of in vitro detection reagents
    4. Functional graft modification of polymer composites
    5. Design of affinity ligands for targeted drug delivery systems

Note: The products sold by our company are only 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 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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