I. [Product Description]
Mal-PEG-Ornithine (Maleimide-Polyethylene Glycol-Ornithine) is a multifunctional organic intermediate with potential for pharmaceutical intermediate development and functions as a bioconjugation catalyst. Its maleimide group enables highly efficient thiol-specific conjugation, and the PEG chain endows the molecule with excellent water solubility and biocompatibility, which is widely used in the modification of biological macromolecules and the preparation of 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 under refrigeration and avoid repeated freezing and thawing.
【Solvents】Common organic solvents such as chloroform, dichloromethane, and DMSO.
【Molecular Weights】PEG: 2000, 3400, 5000. Other molecular weights can be customized.
【Storage Conditions】Store in a sealed, dry condition 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. Site-specific labeling and coupling reactions of biological macromolecules
2. Surface functionalization modification of nanoscale drug delivery systems
3. Thiol-specific modification of proteins/peptides
4. Construction of signal amplification systems in the development of in vitro diagnostic reagents
5. Hydrophilic enhancement modification of polymer materials

Remarks: 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. operates based on 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 provide professional product customization services.

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

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