I. [Product Introduction]
Aminooxy-PEG-VS (Aminomethyl-polyethylene glycol-vinyl sulfone) is a multifunctional organic intermediate possessing both aminooxy and vinyl sulfone reactive groups. It is suitable for bioconjugation, modification of polymer materials, and catalytic reaction systems. Its PEG segment provides excellent water solubility and biocompatibility, making it a key reagent for constructing functional biopolymer complexes.

II. [Product Details]
【Appearance】Depending on different molecular weights, it exists as a white/off-white solid or a viscous liquid.
【Stability】Store refrigerated and avoid repeated freeze-thaw cycles.
【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.
▪ Note: ▶ To ensure product stability, please open the package for use only after constant-temperature drying!

III. [Application Fields]
1. Directional modification and functionalization of biomacromolecules (such as proteins and nucleic acids)
2. Controllable grafting of functional groups on the surface of nanomaterials
3. Construction of crosslinked networks of high-molecular polymers
4. Chemical modification of biosensor probes
5. Preparation and optimization of drug delivery carrier materials

Remarks: 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 self-research, 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 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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