I. [Product Description]
OH-PEG-VS (Hydroxyl-Polyethylene Glycol-Vinyl Sulfone) is a multifunctional organic intermediate that combines the high reactivity of hydroxyl groups with the efficient coupling properties of vinyl sulfone groups. It is widely used in the fields of bioconjugation and material surface modification. The PEG segment in its molecular structure can effectively adjust the balance of hydrophilicity and hydrophobicity, making it an ideal choice for synthesizing high-performance catalytic carriers and 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 refrigerated and avoid repeated freeze-thaw cycles.
    【Solvents】 Conventional 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 place at a low temperature below 4°C.
▪ Notes: ▶ To ensure product stability, please open the package for use after constant temperature drying!

III. [Application Fields]
    1. Directional coupling of biological macromolecules (such as proteins and polypeptides) with functional materials.
    2. Surface functional modification of biosensors and microfluidic chips.
    3. Interface modification of hydrogels and nanocomposites.
    4. Efficient coupling of ligands on the surface of targeted nanoparticles.
    5. Construction of polymer cross-linking systems for click chemistry and thiol-directed reactions.

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

Based on an integrated business model of independent R & D, production, and sales, Chongqing Yusi Pharmaceutical Technology Co., Ltd. provides 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.

If you have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 18896157519 | QQ: 3354316092
                   19112925095 | QQ: 3012135199

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