I. [Product Description]
SVA-PEG-VS (Succinimidylvalerate-Polyethylene Glycol-Vinyl Sulfone) is a multifunctional organic intermediate with both high-efficiency cross-linking performance and biocompatibility. It is widely used in bioconjugation reactions and carrier matrix construction. The dual-reactive site design of its vinyl sulfone group and succinimidyl ester makes it a key catalyst or linking arm in fields such as protein modification and nanomaterial synthesis.

II. [Product Details]
    【Appearance】Depending on different molecular weights, it appears as a white/off-white solid or a viscous liquid.
    【Stability】Store it in the refrigerator 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 it in a sealed, dry place at a low temperature below 4°C.
▪ Precautions: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
    1. As a functional cross-linker in polymer material synthesis.
    2. Covalent connection of targeting molecules and carriers in bioconjugation technology.
    3. Surface modification of nanoparticles and introduction of functional groups.
    4. Immobilization of signal molecules in the construction of biosensors.
    5. Development of protein or antibody directed immobilization technology.

Note: 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 R & D-production-sales, providing professional scientific research reagents for scientific experiments in universities. 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 have other product needs, please contact us:
Contact Information:
Landline: 023-62795528
Customer Service Hotline: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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