I. [Product Description]
VS-PEG-Ornithine (Vinyl Sulfone-Polyethylene Glycol-Ornithine) is a precisely designed trifunctional organic intermediate that combines the high reactivity of the vinyl sulfone group with the biocompatibility of the PEG chain. This compound serves as an efficient catalyst carrier and bioconjugation reagent, demonstrating unique value in protein modification, polymer material synthesis, and the preparation of functionalized nanoparticles. The customizable molecular weight further expands its application scenarios.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store in a refrigerator and avoid repeated freezing and thawing.
【Solvents】 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 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. Surface functionalization modification of polymer materials
2. Site-specific conjugation reaction of biomacromolecules
3. Controllable assembly of nano-drug carriers
4. Construction of enzyme-catalyzed reaction systems
5. Interface engineering of biosensors

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. operates under 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 offer 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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