I. [Product Description]
This product is an aminooxy-PEG organic intermediate modified with sulfadimethoxine, which combines the rigid structure of sulfonamide compounds with the steric hindrance effect of the PEG chain. It can be used as a catalyst and carrier material for efficient bioconjugation reactions. The synergistic effect of its unique aminooxy functional group and the PEG module gives it important application value in the field of directed modification of biological macromolecules.

II. [Product Details]
【Appearance】 Depending on the molecular weight, it appears as a white/off-white solid or a viscous liquid.
【Stability】 Store under refrigeration and avoid repeated freezing and thawing.
【Solvent】 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 note that the package should be opened for use only after constant-temperature drying!

III. [Application Fields]
1. Click chemical reactions for site-specific modification of proteins/antibodies
2. Surface ligand grafting of functional nanoparticles
3. Hydrophilic modification of polymer materials
4. Construction of targeted drug delivery systems
5. Preparation of biosensor probes

Remarks: The products sold by our company are only used 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: 19112925095 丨 QQ: 3012135199
                                           18896157519 丨 QQ: 3354316092

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